Perfect location in the middle of everything. We nearly didnt use the metro at all. Close to the metro station though, which was good if you use the metro from the airport which we did. Or want to do longer excursions, such as to the beach or Pireus. On the way back to the airport we used his transfer option which was really nice. Good and fast communication and flexible with everything.
Extra nice with some shower lotion and water in the fridge. :)