Very nice place, it's an area of the house under the roof - has a really nice view & terrace is amazing! We enjoyed a lot watching Brussels parrots in the mornings :)
We arrived by car and used a place as a center to explore Belgium, the location is perfect for that (please be sure that you only park after contacting the host, the street has parking for residents only - we didn't notice the sign and got a ticket for 25€ :))
Communication with Daniel the host was very clear, he responded to all our questions very quickly.