I stayed for one week in the Hermes historical center apt between christmas and new years with my parents. The place was a good size and was clean and comfortable with a well stocked kitchen. It is in an ideal location to visit all the sights of Athens, within walking distance to Monistiraki and Syntagma square and very close to a some important and busy shopping streets. There were many cute bars and cafes nearby. Dimitris was very friendly and acomodating. He responded very quickly to all my enquiries and lived just upstairs so was available to check us in and out when we texted him. I highly recommend to stay here for your trip to Athens.