We had a long stay at Athens, working remotely and exploring Athens from George's apartment. We had a nice time there. George's apartment is very well equipped, spacious and has unique personal design. It has two floors with working areas on both - this was very, very convenient.
The location is also very nice - it's somewhat out of the noisy touristic center, so you don't feel the buzz of it, yet, it's easy reachable, even by foot. There is a nice view from the flat with olive trees and a lot of green. There is a nice Plato park in the near.
As a host George was very helpful and nice. His farther lives nearby and is there to help you if you need something.
Overall it's a lovely apartment, and we felt like at home there.