We stayed in Dimis apartment for 10 days and had the best time. He welcomed us, explained everything in detail and even got us a little welcome gift. The apartment itself is super spacious as modern. You have all needed amenities e.g. a hair dryer.
The apartment is located in the heart of Psyri which is just amazing. You have multiple restaurants and bars on front of your door. As we have stayed in Athens multiple times, I can highly recommend Dimis apartment in every aspect.