The location of this hostel is great, it's close to several museums and the main town center, public transportation is also close by.
Food is decent and there is usually a great variety (if you're vegetarian ask the staff if they can make you something and they are usually happy to help)
Room cleanliness is decent and the staff is very friendly and willing to answer any questions you have.
Free wifi and some basic cable options in Spanish, CNN is the only English channel.
Some things to note
They have some small toiletries kits for sale usually 20 pesos.
Free umbrella to use but you have to return it.
They have a laundry and or ironing service you have to drop it off in your own bag. Cost is usually 130 pesos for 5 kilos of clothes to wash 20 pesos for ironing.
They also have tour available, they are all reasonably priced and includes travel, entry tickets, insurance, guide but do not include food (but they will show you some great food options around your destination)
If you need thicker sheets ask and they will provide them.
Most important is this place is usually very quite at night so you shouldn't have any noise issues till early morning.