The apartment was exactly as described in the listing: close to the beach, separate room for working, superfast internet. It even felt a bit bigger in real life than I had expected from the pictures. The bed was excellent: big, high off the floor, slept like a log.
Communication went smoothly, check-in and check-out was organized well, and Marloes offered help with the parking arrangements (which is a nontrivial problem in Scheveningen). I would not hesitate to book here again.