Shirley's house is a fabulous place to stay!
My wife and I were in Rotterdam for architectural tourism so we stayed out all day cycling around the city. We very much enjoyed the 3-night stay in late August.
The area where the building is located is nice and quiet, very close to Centraal Station (5-minute walk). Along the way there is a bike shop where we rented two bicycles for 4 days (highly recommended in this wonderful Dutch city).
The flat is adorable! Charming, really spacious, clean and tidy, with a bright and very spacious double bedroom (I am accustomed to living in London, so I have appreciated the bedroom size difference).
Shirley and Steve are wonderful hosts, sweet people, extremely accommodating, very helpful for everything we needed.
Definitely highly recommended!!!