Very well located and clean apartment, ideal for families. The apartment has a coffee machine and essential white goods. It is not really well stocked with coffee pods and milk such, but is close to grocery stores, so easy to pick up ( provided you reach when the stores are open). Some tea bags are provided as is oil, vinegar and sugar. Most attractions are walkable or cost less than 5 euros by Uber.
The no key access is convenient.
I would recommend staying at this air band b for a comfortable stay in Athens.