Gregory is an awesome host! He provided us with local advice and also provided cheaper than average transportation services! We ended up using his service throughout our stay in Athens! He was super responsive and punctual, he went out of his way to assist us. His place was also very nice and had everything we needed in it! The location was also perfect as it was within walking distance of the acropolis, plaka, and great restaurants. You have to book your stay with Gregory and use his transportation services! You wont be dissapointed!