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Athens21

Hotel in Athens, steps from Ermou Street

Choose dates to view prices

Photo gallery for Athens21

Superior Double or Twin Room | City view
Deluxe Room, Balcony (Acropolis view) | In-room safe, blackout drapes, soundproofing, free cribs/infant beds
Deluxe Room, Balcony (Acropolis view) | City view
Junior Suite, City View | Living area | Smart TV
Lobby sitting area
Located in central Athens near Syntagma Square, Athens21 welcomes visitors warmly. Start your day with cooked-to-order breakfasts before exploring. The multilingual staff assists with express check-out and luggage storage, consistently earning praise from guests.
VIP Access

Reviews

9.6 out of 10
Exceptional

Popular amenities

  • Room service
  • Laundry
  • Housekeeping
  • Air conditioning
  • Free WiFi
The current price is ₩136,861
₩156,636 total
includes taxes & fees
Nov 2 - Nov 3

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Room options

Available filters for rooms
Showing 4 of 4 rooms

View all photos for Deluxe Room, Balcony (Acropolis view)

Deluxe Room, Balcony (Acropolis view) | In-room safe, blackout drapes, soundproofing, free cribs/infant beds

Deluxe Room, Balcony (Acropolis view)

9.6 out of 10
Exceptional
(8 reviews)

Highlights

Balcony
Soundproofed
Air conditioning
Heating
Free cribs/infant beds
Kitchenette
Refrigerator
Smart TV
  • 29 sq m
  • City view
  • Sleeps 3
  • 1 Double Bed

View all photos for Superior Double or Twin Room

Superior Double or Twin Room | In-room safe, blackout drapes, soundproofing, free cribs/infant beds

Superior Double or Twin Room

9.4 out of 10
Exceptional
(19 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Free cribs/infant beds
Smart TV
Blackout drapes/curtains
Private bathroom
Hair dryer
  • 25 sq m
  • City view
  • Sleeps 3
  • 1 Double Bed OR 2 Twin Beds

View all photos for Junior Suite, City View

Junior Suite, City View | In-room safe, blackout drapes, soundproofing, free cribs/infant beds

Junior Suite, City View

10.0 out of 10
Exceptional
(7 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Free cribs/infant beds
Kitchenette
Refrigerator
Smart TV
Separate bedroom
  • 40 sq m
  • 1 bedroom
  • City view
  • Sleeps 4
  • 1 King Bed and 1 Double Sofa Bed

View all photos for Standard Room (1st floor)

Standard Room (1st floor) | Street view

Standard Room (1st floor)

9.6 out of 10
Exceptional
(8 reviews)

Highlights

Soundproofed
Air conditioning
Heating
Free cribs/infant beds
Smart TV
Blackout drapes/curtains
Private bathroom
Hair dryer
  • 20 sq m
  • City view
  • Sleeps 3
  • 1 Queen Bed

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About the neighborhood

Athens City Centre, a neighborhood in Athens, is home to Athens21. Acropolis and Parthenon are notable landmarks, and some of the area's activities can be experienced at Port of Piraeus and Alimos Marina. Looking to enjoy an event or a game while in town? See what's happening at Panathenaic Stadium or Karaiskaki Stadium.
Visit our Athens travel guideOpens in a new window
Map
21 Athinas, Athens, 105 54

What's nearby

  • Monastiraki Flea Market - 2 min walk - 0.2 km
  • Ermou Street - 2 min walk - 0.2 km
  • Acropolis - 5 min walk - 0.5 km
  • Parthenon - 10 min walk - 0.8 km
  • Syntagma Square - 12 min walk - 1.0 km

Getting around

  • Moschato-Tavros Rouf Station - 3 min drive
  • Monastiraki Station - 3 min walk
  • Athens Intl. Airport (ATH) - 36 min drive

Restaurants

  • ‪The Brunch Factory - ‬1 min walk
  • ‪Just Pita - ‬1 min walk
  • ‪Old Fashioned - ‬2 min walk
  • ‪SNOB (Aθens) - ‬1 min walk
  • ‪Lonis Ζαχαροπλαστείο - ‬1 min walk

About this property

Athens21

Hotel near Ermou Street
A short walk from Acropolis and Parthenon, Athens21 provides dry cleaning/laundry services and more. Stay connected with free in-room WiFi.
Other perks at this hotel include:
  • Cooked-to-order breakfast (surcharge), a roundtrip airport shuttle (surcharge), and an elevator
  • Smoke-free premises, concierge services, and luggage storage
  • A front-desk safe, tour/ticket assistance, and multilingual staff
  • Guest reviews say great things about the helpful staff and location
Room features
All guestrooms at Athens21 boast perks such as laptop-compatible safes and air conditioning, as well as amenities like free WiFi and sound-insulated walls. Guest reviews speak positively of the clean rooms at the property.
Other amenities include:
  • Bathrooms with showers and free toiletries
  • Smart TVs with satellite channels
  • LED light bulbs, free infant beds, and heating

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Nov 6 - Nov 7
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • No onsite parking available
  • 24-hour roundtrip airport shuttle on request for a surcharge

Food and drink

  • Daily cooked-to-order breakfast available 7:00 AM to 10:00 AM for a fee: EUR 15 for adults and EUR 15 for children

Family friendly

  • In-room crib
  • Laundry facilities
  • Soundproofed rooms

Conveniences

  • Laundry facilities
  • Limited-hour front desk
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Tour and ticket assistance

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Elevator
  • Wheelchair accessibility

More

  • At least 80% lighting from LEDs
  • Double-glazed windows
  • Locally-owned and organized tours and activities
  • Smoking not allowed
  • Vegetarian breakfast available
  • Vegetarian dining options

Room amenities

Bedroom

  • Bedsheets provided
  • Blackout drapes
  • Free crib

Bathroom

  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shower
  • Towels provided

Entertainment

  • Smart TV with satellite channels

Food and drink

  • Room service

More

  • Air conditioning
  • Energy-saving switches in guestrooms
  • Heating
  • Laptop-compatible safe
  • LED lighting
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Early check-in subject to availability
Contactless check-in available
Minimum check-in age: 18

Check-out

Check-out before noon
Contactless check-out available

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); guests must contact the property with arrival details before travel, using the contact information on the booking confirmation
The front desk is open daily from 7:00 AM - midnight
Guests planning to arrive outside of normal check-in hours will receive an email within 7 days before arrival with check-in instructions and lockbox information; front desk staffed during limited hours
To make arrangements for check-in please contact the property at least 72 hours before arrival using the information on the booking confirmation
If you are planning to arrive after midnight please contact the property in advance using the information on the booking confirmation
This property’s breakfast is served in guestrooms. Guests booked in room only rate plans who wish to receive breakfast during their stay must contact this property in advance to pre-book it. Guests booked in breakfast included rate plans may book their breakfast delivery at check-in.

Access methods

Front desk (limited hours), lockbox

Pets

Pets not allowed

Children and extra beds

Children are welcome
Free cribs are available on request at the property

Property payment types

Important information

Fees

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

  • A tax is imposed by the city and collected at the property. This tax is adjusted seasonally and might not apply year round. Other exemptions or reductions might apply. For more details, please contact the property using the information on the reservation confirmation received after booking.
  • A tax is imposed by the city: From 1 November - 31 March, EUR 0.50 per accommodation, per night
  • A tax is imposed by the city: From 1 April - 31 October, EUR 2.00 per accommodation, per night

We have included all charges provided to us by the property.

Optional extras

  • Fee for cooked-to-order breakfast: approximately EUR 15 for adults and EUR 15 for children
  • Airport shuttle fee: EUR 50 per vehicle (one-way, maximum occupancy 3)

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
Guests must contact this property in advance to reserve cribs/infant beds
This property accepts credit cards; cash is not accepted
Onsite parties or group events are strictly prohibited
Safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property
Property Registration Number 1109207

We should mention

Cash transactions at this property cannot exceed EUR 500, due to national regulations; for further details, please contact the property using information in the booking confirmation
Only registered guests are allowed in the guestrooms
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)

Property is also known as

Athens21 Guesthouse Athens
Athens21 Athens
Athens21 Guesthouse
Athens21 Hotel
Athens21 Athens
Athens21 Hotel Athens

Frequently asked questions

Is Athens21 pet-friendly?

No, pets are not allowed at this property.

How much does it cost to stay at Athens21?

As of Oct 8, 2025, prices found for a 1-night stay for 2 adults at Athens21 on Nov 2, 2025 start from ₩136,861, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

How much is parking at Athens21?

Athens21 doesn't offer parking.

What time is check-in at Athens21?

Check-in start time: 3:00 PM; Check-in end time: midnight.

What time is check-out at Athens21?

Check-out is at noon.

Does Athens21 provide a shuttle to the airport?

Yes, there's an airport shuttle that runs on request. A fee of EUR 50 per vehicle applies.

Where is Athens21 located?

Located in Athens City Centre, this hotel is within a 5-minute walk of Ermou Street and Monastiraki Flea Market. Acropolis and Syntagma Square are also within 15 minutes. Monastiraki Station is only a 3-minute walk and Thissio Station is 9 minutes.

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Reviews

Athens21 Reviews

9.6

Exceptional

10

Cleanliness

10

Location

9.8

Staff & service

9.4

Eco-friendliness

9.6

Property conditions & facilities
Rating 10 - Excellent. 250 out of 305 reviews
Rating 8 - Good. 45 out of 305 reviews
Rating 6 - Okay. 7 out of 305 reviews
Rating 4 - Poor. 2 out of 305 reviews
Rating 2 - Terrible. 1 out of 305 reviews

Reviews

8/10 Good

Carlos

Liked: Cleanliness, staff & service, property conditions & facilities
Disliked: Amenities
Great location.
Stayed 2 nights in Aug 2025

10/10 Excellent

Pamela

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very convenient from metro, wonderful helpful front desk staff, comfortable small room with great shower and bed, breathtaking view of Acropolis from upper deck.
Stayed 2 nights in Sep 2025

10/10 Excellent

Jeffrey Chin Loong

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This is a gem, I totally love this hotel, it's almost at the centre of town in Monastiraki, easily walkable to all the main attractions, the metro station and restaurants. The room is modern, big with great amenities. The staffs were amazing and helpful. This is a hotel I will definitely recommend to everyone who wants to visit Athens.
Stayed 2 nights in Sep 2025

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Spacious room. good bed, nice bathroom, fabulous shower. Helpful staff with comfortable room to extend check out
Stayed 1 night in Sep 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
We really felt like this was our home away from home. It was quiet, the beds were comfortable, and there was a lot of storage space. We also loved the kitchen facilities.
Stayed 1 night in Sep 2025

10/10 Excellent

Leonard

Liked: Cleanliness, staff & service, property conditions & facilities
Very clean, great staff, and location.
Stayed 3 nights in Jul 2025

10/10 Excellent

Dimitrios

Liked: Cleanliness, staff & service, property conditions & facilities
Wonderful staff, great breakfast.
Stayed 2 nights in Jun 2025

10/10 Excellent

Sonia

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The hotel is close to the acropolis and have a lot of restaurants close.
Stayed 2 nights in Jun 2025

10/10 Excellent

Anthony

Liked: Cleanliness, staff & service, property conditions & facilities
Room was clean. Staff was kind and accommodating. Breakfast was easy and delicious. Plenty of great food nearby. Hotel is within walking distance of the Acropolis and has easy access to the metro. The Acropolis view from the rooftop was amazing. They even arranged a good-priced taxi for us.
Stayed 2 nights in Sep 2025

10/10 Excellent

Julie M

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent views
Stayed 1 night in Jul 2025

10/10 Excellent

Nenette

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Correction our check in dated was August 9,2025 to Aug 11,2025.Recommended this Hotel,close for everything.
Stayed 2 nights in Aug 2025

10/10 Excellent

James

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Loved every minute of our stay. Sort of an B&B than a hotel. The staff are the friendliest people I have ever met and I have stayed in many countries, and hundreds and hundreds of hotels. Just perfect! Highly recommended.
Stayed 2 nights in Aug 2025

10/10 Excellent

Sonia

Liked: Cleanliness, staff & service, property conditions & facilities
Great staff and beautiful view of the acropolis! I highly recommend!
Stayed 1 night in Jul 2025

10/10 Excellent

Carol

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Terrific suite upgrade; delightful rooftop sitting area with beautiful Acropolis view. Excellent breakfast at adjoining cafe with voucher. Some issues with arriving very late at night and figuring out access.
Stayed 3 nights in Sep 2025

10/10 Excellent

Lindsay

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The location was perfect, the rooms were great and the staff was wonderful. We especially enjoyed the rooftop area with views of the Acropolis and the delicious breakfast.
Stayed 2 nights in May 2025

10/10 Excellent

Thomas

Liked: Cleanliness, staff & service, property conditions & facilities
Great location, very fruendly staff, free breakfast, very secure.
Stayed 2 nights in May 2025

10/10 Excellent

Konstantinos

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay overall. Staff was very knowledgeable and accommodating. Large, clean room and centrally located to tons of walkable shopping and dining options. Amazing view of the Acropolis from the rooftop terrace. Highly recommend!
Stayed 1 night in Aug 2025

10/10 Excellent

Brian

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great hotel with a really good breakfast and helpful staff.
Stayed 2 nights in Mar 2025

10/10 Excellent

Jill

Liked: Cleanliness, staff & service, property conditions & facilities
Central Clean Helpful staff Greek breakfast Wonderful view of acropolis Comfy bed Great powerful shower
Stayed 2 nights in May 2025

10/10 Excellent

Michelle

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
This was our second stay at Athens21 during our Greece trip. The staff are amazing and always willing to help. The property and rooms were so clean and spacious. Although not every room may have an Acropolis view, the top floor patio covers that too! The breakfast was okay as only 3 prearranged meal choices to pick from. The building is very secure. We would 100% go back to Athens21 if we were visiting Athens. Be sure to book well in advance as this is a small boutique hotel.
Stayed 2 nights in Sep 2025

10/10 Excellent

Bryan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The staff is exceptionally friendly! This is my second stay at this hotel. I was also here last year in 2024. Needless to say, I think it is a good value for the money.
Stayed 1 night in Aug 2025

10/10 Excellent

Miguel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Athens21 exceeded all expectations. Their hospitality is unmatched — warm, professional, and truly caring. When a taxi strike threatened my transfer to the cruise port, the staff immediately arranged a ride and made sure I got there on time. The hotel is modern, comfortable, and perfectly located, but it’s the team that makes this place unforgettable. Highly recommended!
Stayed 1 night in Sep 2025

10/10 Excellent

Glen

Liked: Cleanliness, property conditions & facilities
Helpful staff, good location, balcony view of the Acropolis. Good breakfast. Good people.
Stayed 6 nights in Jun 2025

10/10 Excellent

Yonca

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Friendly place with nice and kind staff, location is superbly convenient
Stayed 3 nights in Apr 2025

10/10 Excellent

Ragunathan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Excellent location and friendly staff
Stayed 1 night in Feb 2025