Mike's and Maria's top floor flat is an excellent stay in downtown Athens. We really enjoyed our time there in July. The place it self is well-equipped with plenty of thoughtful touches, 2 air-con units (for the hot summer days), and a wonderful terrace. The location is great as it is an easy walk from many sites to visit (Kerameikos, the Acropolis, Monastiraki, Omonoia sq) and plenty restaurants and bars around Metaxourgeio. Be prepared to carry your suitcase 2 flights up though.