We stayed at Christophe's place in Brussels to attend FOSDEM (a developer event held at ULB Solbosch Campus). The event was in a walking distance away, the walk also helped to wake up, get in the mood and get a little exercise :).
The place was very cozy and spacious, and also quiet and private, easy to get into with groceries (no stairs! :)), and had a simple and modern vibe to it. All the required appliances were there as well, and grocery stores nearby.
Would recommend!