Overall, one could say that for the price it is a good choice, as you will hardly find a room with a bathroom in that price range. However, be careful not to get rooms 3 or 5 as they have windows with bars at curb level. Ventilating or sleeping with the window open is therefore not a very good idea, and without the curtains drawn, you're like being in a shop window. Although it was declared that the room is cleaned every three days, it was not cleaned even once during the 6-day stay. The room was relatively small, which wouldn't have mattered if there was at least a small place to store clothes (at least a rack on the wall).
It's a good idea to organise your priorities before ordering. Price very good, transport accessibility too (between two metro stops), relatively quiet location, but this particular room would put me off in advance and I would look for another hotel.
As other reviewers write, cleanliness could be quite a bit better (stains on bed linens), cleaning could also be visible, not just hearable.