It was such a great and comfortabele flat. In there was everything for daily needs: coffee-machine (one for hand-made coffee and one for capsules), a hairdryer, W-Lan, air-conditioner, a table to work (if you need to) and a big, comfortable bed.
The flat is really central - with a lot of cafes, restaurants and clubs around. From this direction you can walk to acropolis or the closet bus and train stations.
George is reachable all the time. I also suggest to take the privat driver (even if its a bit expensive I think). But the driver I had, John, was so friendly, in time and took me arount the sea-way. He commended some good places to go and explained things to know in the flat (as working air-conditioner or setting on the hot water etc.)..
I can really recommend this flat! If you want to see Athen in the middle of itself - go for it!