This is a spacious, bright and comfortable flat in a great location and very good neighbourhood. The kitchen is particularly well equiped and the beds are very good. Transport is the very best with the city centre only a couple of minutes away on very regular, reliable trams.
You will not find a better host than Christian who will heip you with anything you need.
Be aware, though, if you are elderly or slightly less able, that there are 68 steps from the front door to this second floor apartment which can be a little daunting after a long day's sightseeing!