I recommend this flat simply because it's a good choice, especially for your first visit to Athens. It's really clean, cozy, the host is super friendly and always in touch with you via messengers. The AC works perfectly, so don't be afraid it'll be cold inside during fall/winter (which is quite common in Europe). The location is good (the closest underground station is 3 minutes away), the supermarkets are all nearby. The only disadvantage is that the district can be quite dirty. It's also noisy sometimes (I could hear some noise - chatting, music, moving heavy bags or furniture) both indoors and outdoors. I also think the flat is perfect for 1 person but, depending on how active you are at home, can be a bit small for 2 people. Anyways I'm satisfied and had a great time :) Hope you'll enjoy the flat just as I did :)