It is a room with toilet/shower that is well decorated (interesting lights!) and has all you could need for a short stay in Athens.
The balcony is the winning feature with view up the road to the Pantheon/Acropolis and also the view the other way is also lovely with the church. The apartment is high enough that the noise below did not bother me and its location just off Ermou and near to Metro stop makes it so close to a lot of the places to visit, also really easy to get to from the airport.
I had a few questions and Evan&Anette were very quick to reply with helpful answers.
I recommend the ice cream place called Melt nearby - amazing honey and cinnamon flavour ice cream!! I would definitely come back again