I paid $50 per room and got 2 rooms for one night. For that price I believe the place is a good deal. Here is my experience:
We arrived at about 10pm and had a bit of difficulty figuring out the electronic check in at the front door. We did manage to figure it out but I would recommend they install a phone that automatically connects to their 24 hour hot line so if you need help and don't have a phone you can get help. In our case we had a USA cell phone and couldn't call the Swiss number.
When we did get inside, one of the rooms we were given had another person already in it. Our code opened the door and we walked in on her. She said this has happened to her a few times. We called the hotline using WiFi we were able to get and they rapidly assigned us a different room.
In both of our rooms there was good, strong WiFi. The rooms were clean. There are no alarm clocks or bedside phones. There are mini-fridges and kitchenettes.
The room on the fourth floor was quiet. The room on the first floor - our family was constantly woken up by people coming in and out of the hotel. Poor night of sleep as a result.
In the morning we got an Uber to the airport and it was a 10 minute trip there. That was helpful.
Those are the pros and cons of this establishment.
I give it 3 stars because I believe for what I paid, it was what one can expect. If you want a better experience, then you have to pay more for a better hotel.