A great place for a short stay if you are in Athens.
Everything was perfect starting from the booking and communications to helping me arrange a taxi pick up from the airport (the taxi driver was wonderful and he gave me a lot of tips for places to go).
Check-in/ out was very smooth too. Oltian provided me with very clear instructions to follow. The Acropolis view from the rooftop of the building is a must see, it's magical.
The area was within 5 minutes distance from Psyri which is a vibrant touristy area with lots of cafes, tabernas/ restaurants and bars and if you keep walking/ wandering around you will find yourself in Monasitiraki which is another must visit area on your way to the Acropolis and where the nearest metro station is located (10 min walk from the place).
The place is very comfortable and very quiet at night.
All in all, I had a wonderful experience and I can't wait to go back again.