The apartment is placed on the ground floor so if you'll sleep in the living room, you will hear the noise on the street outside (the other room is much quieter though). On the other hand, the location is great, close to a lot of nice restaurants and historical monuments. The apartment is also clean and there's everything you might need. Emmanouil is very friendly and will give you all necessary information in time and check that everything is okay. I would definitely recommend this place if you're staying in Athens for a few days :)