The room is exactly as pictured: a small room with a bunk bed with a large window.
I was in Zurich for 3 nights and 2 full days, both of which I was out for a full 12 hours and literally just returned to sleep.
If you are after an adventure, with true beautiful Swiss music closeby (in the bar below), then this could be the perfect place for you.
The music stopped by 23:30, which was fine as I made the most of the bar and enjoyed a beer or two there.

I didn't meet Katie but she was contactable throughout my stay.
The bathroom and loo are available only to guests - you are provided with a key to your room, plus the communal bathroom on arrival. Clients at the pub below do not have access to this.
Sharing the bathroom wasn't a problem as there were only 2 other guests who minded their own business and I only actually saw them on one occasion.
The bar is within 100 metres of the Rathaus tram stop, although I actually walked from the station as I wanted to explore the city. The walk was a pleasant 15 minute stroll along the river.