Ze's apartment is in a good location that makes getting around quite easy. The flat is bright, well decorated, and has a bit of local flair. The skylights show a glimpse of the castle on the hill and the other windows provide nice views. Overall I enjoyed my stay at the flat and thought that it was good value.
I would maybe caution taller or "larger" visitors about the size of the flat. The ceilings are sloped and you could end up bumping your head a few places. Also to bathroom is quite small, there is little space between the toilet and the wall and shower, so it is a bit of a squeeze.
Also worth noting that the beds were really really really firm and pillows a bit flat.