Giannis was a great host. He was communicative and accommodating. Our SIM card wasn’t working when we arrived and miraculously Giannis’ cousin found us wondering in search of WiFi. We were also able to leave our bags early when we arrived, and with George (another cousin) when we checked out. Giannis also let us check in early, which was a godsend since we had zero sleep after our bumpy flight. The location is great. A little off the beaten path but totally walkable to all the major sites. And not too touristy. We found a few nice restaurants and cool cocktail bars not too far away. Thanks! We had a great time in Athens!