My mother and I stayed for 5 days at Carstens home (for me it was a work related visit). Carsten is a great host, very kind, easy-going and he has a lot of good recommendations (also knows a lot about the history of the city!). We enjoyed several cups of tea at the end of the evenings together. However, I have to mention that if you expect to find a bit of privacy, this might not be the best place for you, as you share all the rooms (you just live in his home, which is amazing that he shares everything!) The bedroom is very small, with not too much space to store your stuff and I missed the curtains (bringing a sleeping mask might solve this problem though). But, as I said, the host is very hospitable and the apartment is great, beautiful neighborhood, only 5-10 minutes by bike to the city center and many nice places like a big park are close. So I would really recommend this place if you would like to get to know the Danish way of living, in a fancy apartment and like some nice company :)