Staying in Miguels apartment was very relaxed and uncomplicated. The bedroom is pretty and cosy. I haven`t met Miguel but considering his choice of books in the shelf he must be a nice and interesting person. I could use the kitchen and coffee-machine for breakfast, that made staying in Zürich much cheaper.
I stayed in the apartment with Miguels roommate and it was more like a shared flat for a few days, there are no strange rules that make you feel like an intruder.