Great place !! Plenty of space, cool style! I strongly recommend renting bikes (and trying them out before hand), as much for going to the center of Amsterdam (10 minutes with the bikes and ferry), as for discovering the neighborhood itself, really interesting, with several hype cafés (café de Ceuvel, nearby) and restaurants (Hotel de Goudfazant, and Noorderlicht and Pllek - great outdoor sitting ) with the must-see NDSM warehouse and surrounding area.
Taco and Jacqueline are very available and quick to help if any problem, as well as Anton who rents the bikes. The place is clean, the beds are comfortable and there is a fridge - contrary to a comment ! Supermarkets and bakery on Mosveld, 10 minutes walk.
The only "caveat" is the fact that it is an industrial area and activities start around 8:00 am, meaning no late sleeping (although it didn't bother the adolescents) and the only pool cue is not up to par. The ping-pong table in the kitchen area was a big success! We were very lucky with the weather and enjoyed the outside table and bench, and even the bbq !
A place we definetly recommend !!