This room is absolutely wonderful for the price. It's very clean - I had absolutely no problems with the cleanliness of things, and was in fact very impressed with it - it's spacious, has a shared balcony, a huge bed(!) and finally various ammenities which are quite nice to have. Tia is very friendly and ready to help. The location is awesome as well, being only a short walk from the Acropolis, the metro, and various restaurants.
For the price I would easily recommend it to anyone considering it, it really is a gem for what's being asked, so long as your okay with sharing your living space with others.
I for one will definitely be looking at this place if I plan any future trips to Athens.