One of the best AirBnB's I have ever experienced. You can feel the level of thought that went into creating this cozy and "home-ish" room. Marc and Anita are very friendly and supporting people and will ensure that you have a great stay in their house. You can ride 2 bikes for free, the wifi is good, in the kitchen you can find spices and all the basic stuff, the balcony has a great view and so on... I do not have one negative thing to mention. Maybe some people will not like the kind of open bathroom, because there is a glass door, but it is no big deal I would say.
Definetely recommed visiting beautiful Rotterdam & staying in the Studio ZUCKER. :)