We had an enjoyable stay at Anne's lovely house!
The location is not far away from the central train station. If you plan to visit the Hague Market, the house is just next to you! And the market has plenty of cheap but good stuff~ The following disadvantage here is that our room is just next to the road, so Anne prepared ear plugs to avoid too much noise from cars.
Anne is also very nice and helpful. Just it would be nicer if we can access the living room ;-) but for overnights, and for visiting the Hague Market, that's enough.