This place is a great find and highly recommend it!
Matthijs was a great host - gave us advice on fun things to do and which tourist traps to avoid. Also recommended that we rent bikes and told us where to rent them and told us where to take a great boat tour.
Was very helpful - offered to let us borrow two charge converters before we realized that we'd forgotten ours. Flexible in terms of check in/check out and ok to leave bags for day after check out.
Room was better than we expected - queen size bed, fresh/new-seeming linens with down comforter, tea, coffee and biscuits in room which are replenished daily. Pleasant surprise that the towels were changed every day. There are two air bnb rooms on one floor that share a bathroom. The room has a key so you can lock it.
Some things to note (normal for the area and style of house) - the stairs are a little steep so careful if you have giant luggage or are disabled and there can be a little noise from the street at night.