The place Nektarios is renting I can highly recommend - Nektarios as a person is super friendly and will help you with your questions - the apartment has everything you need for your stay, the kitchen is well equipped - especially in the summer months when Athen can get super hot, it stays cool without climate-control - the location is well situated, all the important central areas of Athens are easily to reachable - within not even 5 minutes you are in the vibrant center of Exarchia, the street where the apartment is located on the other hand is super quiet.