Near to central of Rotterdam, the staff was nice and will give me help I need, the only thing I feel not comfortable is there is a warehouse under my room, they stock the clean tool in the warehouse, which means cleaners almost came to my room twice per day to take tools and put it back, there were also twice when they came in directly without knocking and I was sleeping at that time, but the time they came is often between 11.00am to 15.00pm, so there should not be a problem if you will not in the room during the day, and the staff is good, I still willing to recommend, they have a lot of other apartment, you can ask help from them