Old was extremely welcoming and friendly during our stay in the apartment within his house. The apartment was well maintained, clean with plenty of room for the two of us. We didn't use the kitchenette a huge amount as we ate out most of the time but there was enough there to make a basic meal if we'd needed.
Transport links into Brussels were great with a tram stop a 2min walk away, the tram took about 25mins to the centre.
Thoroughly enjoyed our stay and would definitely recommend.