I will start with the most important factor that impressed both my Husband and I: cleanliness. The place was spotless and we walked around bare feet. It felt like home!
Maria and her Husband are friendly and helpful folks who fed us a lot of details on food recommendations, directions to points of interest and local tips. She was also very helpful in offering to book a taxi to the airport when we check out.
I would highly recommend this place to stay at Athens!