The airbnb is well located (10 to 15 min walking to the acropolis), very comfortable and spacious. Great night life surrounding the airbnb, a lot of restaurants and bars. The bedroom is extremely comfortable and quiet. The hosts are always available to answer within minutes. Easy check in and check out through lock-box.
We only had problems with the water heatening for shower. Even though we followed all the procedures (20 to 30 min to heat the water for another 20 minutes), we only had hot water for approximately 10 minutes. After that, we have to wait another 20 to 30 min to heat the water again, so you will spend more time than expected waiting for the shower mechanics.
A tip for travellers: if you rent a car, be aware that parking spots are difficult to find.