We have spent a weekend with the family (2 adults, 2 kids - 3 and 6 years old) in Scheveningen at Stefan´s Apartment. It was really nice and relaxing and we enjoyed it a lot.
The house is a very cozy place that has its origin more than 100 years ago. Very nice arrangment and details with a fully equipped kitchen, very cozy living room and functional bathroom. The location is very close to the sea, just 5 min walk. For the kids, there are very big and nice playgrounds in 2 min walking distance. And if you prefer "Dutch specialities", you can get very good French fries with "fritessaus" just round the corner :-)
Furthermore, a station for the tram is in 3 min walking distance. It goes from Scheveningen to Den Haag and further down to Delft. Very convenient.
Last but not least, communication with Stefan was very friendly and straightforward. Questions have been answered very quickly. Next time in Den Haag and surroundings we will stay here again.