I thoroughly enjoyed my stay at Nikos' apartment. He and his girlfriend were very friendly and welcoming, always responding quickly to my questions.
The apartment is larger than it appears in the photos, and is in a perfect location to explore Athens on foot, with supermarkets, cafes and bakeries all very close by. The apartment was very clean, the bed was comfy, and the kitchen had everything I needed to cook a meal. Extra touches such as a large TV, Bluetooth speaker, and various kitchen appliances made it a real pleasure to spend time there when not out exploring Athens. I would definitely stay there again, and highly recommend it.