This flat has a very good location. Just 15 mins walk to the city centre and 20-30 mins walk to the Acropolis. There are some good restaurants just downstairs and Kostas will provide you a map with all information you need. And everything in the flat is great. All kitchen utensils are provided and the bathroom is well equipped as well. It's very easy to check-in and Kostas is always around to help you. He helped me to print my boarding pass. So kind of him! Only one thing bothered me is the music came from a bar downstairs during the night. Anyway, I will definitely recommend this place for your stay in Athens.