We had three nights in Kris´ studio. Actually the idea was two nights, but we had such a good time, so we asked for one more night - which was no problem for Kris. Very helpful!
The studio appartment was klean and light. Not a very personal or creative interior(IKEA all over the place), but the the quiet area combined with nearness to downtown is what you pay for. 10 min. walk to city center, but there also many nice restaurants etc closer to the appartment (south area).
We also recommend north area - follow the river up north.
What makes this "something extra" is that the kitchen was well equipted and the fridge was holding some nice belgian beers, cheese, milk, cereal etc. Feels like home!