We had a great stay in Athens! The apartment is very tidy and comfortable, in particular the bed. The room is not too big - just nice for two people and there is a small balcony to relax in the evening. The location is also very convenient if you want to explore the city. During the check-in, the host provided us with a map of Athens which included personal recommendations for restaurants and bars - very helpful! Overall, Alex was very helpful and welcoming. Its definitely a good choice to stay at if you want to explore Athens.
On a side note, contrary to the description, the host did not allow us to deposit our luggage at the premises when checking in early. Instead, there are public lockers located nearby where you can deposit your luggage for a fee.