Strongly recommended. Very nice place. Clean, all the necessities (!). Good location. Luise is a very friendly host.
Some things to be aware of: the wifi was slow when we were there (about 1MB/s when checked with fast.com, not enought for multiple netflix viewers at the same time) and the tv didn't seem connected but can be used as a monitor. Also, one of the bedrooms faces the street where trams ride, so it can be quite noisy (but our kids didn't mind much).