I rented Maria's place for friends from Germany. Here their review:
"We had a wonderfoul stay at Maria's place! It is exactly like the pictures, very nice and spacious apartment, very clean and comfortable. Maria was very friendly and we had immidiately a good feeling about the place. The flat is in the center, near to public transport services, in a quiet area, but with everything you need. You can go easy to the historic and touristic center also. And of course the ingredible view from everywhere to all Athens! From the flat and the terrace! We highly recommend Maria's place!