This hotel was the least expensive one advertised for the conference i attended at De Doelen. I was very impressed with the proximity to the conference center as well as various restaurants and attractions. The tram was three blocks away. The river was a 10 minute walk.
The room was better than i expected. The street was very quiet. I feel sorry for those who paid twice as much on the main drag. It only cost me 10 Euros per night to park my car.
I made use of the complimentary breakfast and computer. I recommend the Hotel Breitner.