Sokol is a great host and cares about your comfort during the trip.
The area itself is really close to the touristic city Center of Athens (Monastiraki and Psyri) where you find lots of modern bars, cafes and restaurants - and of course all the old stones that are really worth taking a look at in Athens! 3 Metro stations are very close.
I deduct one star because the bed is rather made for one single person. You can pull it out such that two people have enough space but the single mattresses are rather thin and soft - so people with severe back issues should look for another option.