We had a good time at Rijk's place, the apartment is right in the middle of the city with small shops and cafés right outside the doors. Unfortunately, there was some construction going on next door which made the mornings a bit noisy. I would also recommend bringing some cutlery if you want to eat proper breakfast, there is only enough for having some tea or coffee.
All in all, we had a good time in Den Haag thanks to Rijk and would definetly come back!