This is a 1 bedroom (queen bed that's reasonably firm) 1.5 bathroom apartment. It's quite clean and tidy. There is ample space to store your luggage and relax inside. The water pressure in the shower leaves a lot to be desired. The rooftop terrace is a delightful private escape from the hustle and bustle of Plaka just downstairs. We used it several times during our 2 days in Athens, day and night. Elevator access in the building, but two flights of skinny ans steep stairs in the interior of the apartment.
The location is central - steps away from the Acropolis and Museum, Monastiraki square, Syntagma square, the Roman Agora, restaurants and tourist-y shopping. Very convenient for our short stay. A small (but notable) downside to the location is the considerable noise from vendors and traffic that floats in on the street side of the apartment. It disrupted our sleep briefly, but it was easy to solve by closing windows... we left the windows on interior (quiet) courtyard open, allowing for fresh air.
Miltos was kind enough to reach out prior to our arrival to coordinate a private taxi - highly recommend taking him up on his offer! Thomas was delightful, very prompt and gave us excellent recommendations on how to organize our short time at the local sites to avoid the crowds.
Miltos is absolutely a SuperHost, proactively communicating between booking and check-in and giving us (fantastic) restaurant recommendations when we were there. He truly made our trip to Athens special!!