It’s a perfect place if you’re planning to stay in Athens for few days, it’s close to the center and everything is accessible from there.
The place is really neat, and full of the equipments you need and has a nice balcony and a gorgeous rooftop where you can stay up at night to watch movies.
Elias is a very communicative person that is always there for everything you might need and gives detailed recommendations for the whole area and what to see and visit and how to transport, even planned a night at the roof for all the guest to see the first episode of the new Lord of the Rings series when it was first released :P