Cj, was very responsive and communication with him was very good. We arrived late and requested assistance with paying for parking, CJ helped us with everything, we asked for.
The room itself was very nice, we had a private shower, only the bathroom is shared. One of the little amenities we appreciated the most was the fan, rarely found in AB&Bs in Netherlands, however very useful in the summer as most apartments there don't have air conditioning. Finally, we really recommend to watch the sunset from the roof above the apartment.
Rotterdam is a unique city in Netherlands, it is diverse, multicultural and provides a different experience compared to other cities we visited. We stayed on Monday so unfortunately most of the tourist attractions were closed, however we still enjoyed the splash bus and the Euromast.