I am revisiting the hotel, having stayed there a year ago. If you are a first-timer, it is difficult to spot from the outside. You will only see a small sticker on the door´s window. Yes, you have to sleep in a very small plastic cube. If you need total darkness to sleep, bring a sleeping mask. The showers and toilets are kept clean, and I did not experience any queues, except during cleaning in the morning - it is a short time as there is a crew. I hope that the hotel can create a common area with some chairs and tables. It needs to be soundproof towards the sleeping areas as they are open, which I find very good and safe.