We had a wonderful time at Jan's place.
The apartement is very modern and very warm decorated in a nice area of Prague. Granted, it's not right in the center but within a 20 minutes walk you are in the center.
Why the 5 star rating? Well, to be honest, if there would be a 6 star rating Jan would deserve it. The breakfast at the restaurant was great, Jan even gave us a portable WiFi hotspot for internet on our city walks and everything else was just top notch.
Highly recommended!
Thanks once again Jan :-)