Dimitris is a fantastic host! It was 40 euros to/from the airport - the ride being prearranged by the host. We stayed here 2 separate days in between traveling to central Greece and Santorini. The apartment is prime location. It is in Psiri district which has a lot of good taverns around, all walking distance. You can also walk down to the main street Ermou. Ermou connects all the main districts: Monastiraki, Plaka, and Syntagma, pretty much everywhere you would want to go in Athens. This is where the major shopping areas, bars, and taverns are - you can also view the Acropolis from here. It sounds like a long walk but its roughly 15 mins walk from one end to the other. Very central. Didn't realize the place also had a balcony AND rooftop deck. Best bang for your buck.