Really enjoyed our stay. Our apartment was in easy walking distance of the Acropolis, the Acropolis Museum, Plaka (restaurants, tavernas), Ermou Street (shopping) and the Parliament Buildings for the changing of the guard. The apartment isn't that big, but had everything we needed for a couple of days in Athens. It is very well decorated, very clean and the balcony with a clear view of the Acropolis was a bonus.
Konstantinos was a great host. Easy to contact and very prompt with useful information and advice.
Would recommend.