The place is as described a hidden but precious. I stayed for 3 days and I can’t complain at all. The location is in the center of Soho and surrounded by shops, cafes, theater, bus and underground station. Everything you need is just a few minutes away. The place itself is cozy and clean. Your can smell the soap when you enter the place.
Small downside would be that there is no view since it’s located behind buildings, and the lights were not as bright as I used to which is great if you want to chill out.