Nienke's house is very high quality place to stay.
The amazing view, well equidment in the house, very convinence of travel (the metro is nearby), a silent enviroment...
Nienke responses rapidly,.cme feel at ease.
It is about 20 minutes by metro to go Rotterdam central, such you can go everywhere by tram.
About 8 minutes by walk to go supermarket.
About 10 minutes by walk to go Rotterdam central park.
Highly highly recommand you stay in Nienke's house. I am sure you can have a amazing memory.