Everything was ok, the price is reasonable for the room like this.
After we checked-in and left our luggage in the room, upon coming back for the sleep, I noticed the luggage were touched, yes, it was obvious the luggage was searched by someone. Luckily my 2nd luggage was locked with code, and someone even attempt to decode it...
Do not leave your luggage unlocked during your stay in this hotel, if not, just don't leave luggage in the room to avoid your personal item get missing.