A good, firm bed waits for you on the third floor in a brand-new, spotlessly clean and very pleasant flat. The guest's room is not empty, though, which might be a problem if you do not wish to share the space with some of the host's objectos/clothes. Also a bedside lamp would be nice.
This is the chic part of Etterbeek, and the neighborhood offers plenty of dining options. Noémie was welcoming and made me feel at ease.
As a final note: I know the flat description mentions it is on the 3rd floor, but often guests just do not read the small print. So, older traveller, be warned: there are quite e few stairs to be managed. In Brussels, if you are not lodging in the basement you have to climb your way up...