We were four high school mates (friends) in Munich for three days. The apartment was a good match for our group. There are two good sized bedrooms, kitchen, bath and central space. The roof top deck was a great place to hang out.
Stephan was a very good host and provided us with good local information about where we could get groceries and eat out.
I would highly recommend Stephan's apartment for a couple with kids or up to four independent people.
We really enjoyed our stay here.