I only stayed for 2 nights in between stops in Stockholm and Las Palmas so I didn't want to pay a lot for a hotel but I did want to be central to downtown Amsterdam. The Radisson Blu was a great choice.
I wasn't really in the hotel a lot as I wanted to see as much as I could in Amsterdam during my short time there but it definitely met my needs.
The service was very friendly and helpful. They gave me directions and advice on how to get places quicker.
The location was very central; close to the train station, red light district, and shopping areas.
The sleep was good. I didn't hear any noise outside despite how close the hotel is to the red light district.
Overall good experience.