Jens really made me feel welcome in his house. Easy to communicate with, very accommodating and interesting to speak with! He had tons of advice on how to go about spending a week in Zurich, recommendation for apps for making it easy to get around, and lots of great stories to tell. Location was also ideal, especially being in walking distance of the Swissotel where I was at a conference. Took 18 minutes to get there from the airport. Absolutely recommended.