We had a wonderful time in Athens as t Thelma's apartment. Everything was clean, well organized, the AC was a delight after a hot day of sightseeing. The apartment is a ways out from the city center though, you need to take two metro lines to get to the city center. So if you are staying for a couple days do invest in a multi day transit ticket, pretty cheap so you will end up saving a bundle and avoid the hassle of getting tickets. All in all a great and relaxing place each night. Thank you Thelma!