We only stayed for one night but we have absolutely no complaints. Smooth communication and check in process and a spacious room in a beautiful home with all necessary amenities (at least for a short stay).
The location is not very central, but simple enough to connect with public transport, and the price reflects this. Good value compared to other listings in Brussels, but if you're in town for some Belgian beer tasting, you might want to stay more centrally.
Otherwise I can definitely recommend Kathleen and her home to everyone!