Rosana was an awesome host. Her flat is in a central up and coming location in the Gazi area of Athens. You can find a lot of restaurants and cafes in the area, as well as walkable bars and lounges. The flat is also conveniently located near the Kerameikos metro station and is about a 45 minute ride to and from the airport. Otherwise, it is about a 25-30 minute drive.
As far as the actual flat, it seemed to be located within a new apartment building with an elevator. In addition, the actual place was very clean and modern. The hot tub was an added bonus and you are able to enjoy a nice view of the Acropolis at night while unwinding in the tub.
Rosana made everything that much nicer and easier for my boyfriend and I by sitting down to give us a detailed run down of the neighborhood and tips and suggestions for our stay in Athens. We highly recommend staying at Rosana's place!