Greg is very friendly and informative. He sent me his guide to Athens which contains locations of tourist attractions as well as places to get food and drinks. The apartment is amazing and is located in a safe area of Athens. The best part of the apartment is the access to the rooftop. The apartment is in walking distance of the metro and a few blocks down the street from a grocery store and handful of restaurants. Checking in and out is very easy. I would recommend this apartment to anyone who is staying in Athens.