Great location, fine place.
Though the flat is much smaller than you would think from the photos, it is perfect for a couple to spend a few weeks in this lovely city. The kitchen could be a bit better equipped too, but that is also fine for short visits. And being in the old town, you can't drive there, parking is about five minutes away.
The hosts are very friendly and helpful. As a bonus, the Creperia just below the apartment is recommended too.