Lovely place to stay in Athens - it is tiny (best for one person) but very nicely organised and decorated, and has everything you need, and a great view from the balcony. Petralona is a lovely area with nice cafes etc. and a lot of nature, and you can walk everywhere from there (although the metro is 5 min walk). Elli was very responsive and helpful and brought a heater for the unseasonably cold weather which was much appreciated.