Rio's place was awesome. He was communicating with us before our arrival in order to check everything is on time. I had the pleasure to meet him, he and his wife are amazing persons. He was always there to help in any inconvenience or question. The place is located in a very calm neighborhood, and it's near every important tourist spot in Athens, if you get the full combo in Acropolis, this is the perfect centric place to stay. It's also near metro Station, so traveling to / from airport is fast and easy. I would definitely recommend Rio's place and I can't wait to go back to his place and say hello to him, very warm person.