This is the first time I have used airbnb and was a bit nervous, but there was no need.

Panos was very good about providing information prior to the trip and when we met him to get the apartment keys. He explained about the main Athen sites, provided a map on how to get to them and recommended some very good restaurants. The apartment was lovely, very spacious, with fast broadband, comfy beds and the most incredible view over the Acropolis. Despite being centrally located it was very quiet and perfect for sight seeing.
There are excellent restaurants nearby, we really liked the "yard" which is about 50 metres from the apartment go out the front door and turn left - cant miss it!

Tips:
1. Go to the Acropolis first as the 12 euro entrance ticket includes the Acropolis museum entrance. If you go directly to the museum they charge another 5 euros.
2. The main tourist sites are free on the first Sunday of every month.
3. Trip highlights - Acropolis, Olympic stadium and the National museum. (NB: The Acropolis museum is a lovely building but doesn't have a lot in it- you have to go to the National museum).
4. Many restaurants allow patrons to smoke inside as well as outside (despite non smoking legislation). So if you don't like smoke, pick your restaurant carefully and be prepared to sit inside.