The host is very responsive and very thoughtful. The flat is well located for visiting the city. The decoration is well thought out, the wifi is fast and the flat is very well secured.
However, the flat is below ground level which kind be surprising on arrival. In the bathroom, you can smell the sewage quite strongly.
Despite these two details, we had a pleasant stay and I highly recommend it for visiting the centre of Athens. Especially if you have a car as the parking is free and easy on the street.