The apartment was clean and check-in is very easy and I picked this place because I wanted to rent a bike and not worry about elevators and stairs.
It is very central to Athens (there is also a Metro station a 1 minute walk) which has two sides :) one, being of course the convenience and the other that is located on one of the busiest streets in Athens. So I would not recommend it for those who are sensitive to traffic noise or want a view as it is a semi inground apartment.
I had no expectations for a view and in general I fall asleep even with noise and wake up early anyways, so no worries about that.
The apartment is pretty spacious, more than enough for a person and ok for a couple.
Alex is very helpful and easy to communicate as well.