The apartment is really nice, comfortable and everything is very clean. We felt at home. There are cooking utensils for cooking and everything you need to spend beautiful days. Athens is a beautiful place, staying in this apartment made the experience much more enjoyable.
Although the apartment is not nearby to the historic center, but it is very easy to move (walking, bus, metro).
I would stay at Kelly house again and recommend this accommodation to family and friends. Kelly is a really good hostess, very nice and helpful. The check-in is autonomous which makes entry much easier.