Not much to say about the flat, it was perfect.
About the location:
Kato Patisia is pne of the best connected parts of the city. You have M1 (metro line) for Down Town and Akropoli, or even for Pireus and some nice city beaches (Edeme beach is close enough and very good).
On the other side, to the north you are connected with more exclusive part of Athens with shoping malls and avenues.
Around Kato Patisia metro station you have a lot of shops, bakeries and small restaurants, all are good and not that expensive.
Athens ❤️