This apartment was spectacular. Everything we needed was there, including well supplied kitchen items like pots and cutlery, and cleaning materials and laundry soap. The checkin was easy and the hosts were lovely to communicate with, they even offered some advice regarding getting the apartment form the airport.
The only thing to note is the neighbourhood. For someone from a city it's nothing new, but if you are from a smaller area it might be more of a surprise. The area is a little rough but I never felt unsafe in the daytime, and at night was not walking alone or taking a cab instead. Graffiti is pretty heavy throughout Athens, so don't be surprised by it. The shops in that area were super friendly and helpful and we really liked it there.