Stay here. Seriously, a beautiful apartment, interiors have attention to detail and it is just across one main street from the coolest spots in Athens. We loved our one month stay here and are glad we paid a little bit more for the extra nice touches that come with this place. It has everything you could need and the Upstreet team was really helpful. We needed faster wifi because we were workign remote, and they were super accomodating for that, and in a timely manner too! They were so understanding and kind. Koukaki and Plaka are just a stone throw away, and a super market is two blocks away.