The Haven is pretty and clean, the size is perfect for two. It had everything we needed, and even more, from a small tea and coffee bar with a fridge to slippers and bathrobes.
Reinout was very friendly and welcomed us once we arrived. If we had any questions or needs he would do his best to help us.
As for the location, the B&B is very central, everything you need is within walking distance. And if you ever get tired if walking, renting bikes is also very easy and uncomplicated.
Overall, I would definitely stay again.