Excellent from every point of view.
Location: 5 min walk from the train station, on the edge of the red district, in a safe, good looking, conveniently located spot, overlooking a water channel crossing.
Room: clean, bright, large and furnished with great taste. Kettle, nice lcd tv, minibar, wifi... nothing is missing
Hosts: great guys, easy going and pleasant. Very discreet but available for every need or info.
Definitely recommended!
Although I like to change, it will be my first choice in case of any further visit to Amsterdam