It was lovely staying in Pieters apartment.
We never actually met but he was super-responsive via messaging and when we ran late because of traffic he organised to let us in even though he wasn't there.
His apartment is very nice, clean and tidy and was ideal for us for the night. The photos totally do it justice.
However, be aware where you're parking in the street, because if you park in front of a garage you may very well get your car towed.