Stayed here for 7 nights and 6 days with my fiancé. Overall, I think it’s a great place just outside of the Centraal because of how close it is to Spaklerweg station (15 mins away from Centraal station). Also, we loved the elevators system, the quick and easy check-in and check-out procedures, as well as the attentive and kind staff!
However, because it’s in the outskirts/suburbs of the city, you don’t get to enjoy Amsterdam’s nightlife as easily as you would if you stayed around Centraal.
Another con would be how thin the walls and doors are - we could always hear people in the hallway as well as our next door neighbours beside us.
Finally, the last “con” / area for room for improvement would be the breakfast options. Although they have all you can eat breakfast, there wasn’t much variety. Off the top of my head from memory, I believe they just had: fruits (grapes, pineapple, bananas, and melon), hard boiled eggs (they didn’t serve eggs in another way) bread (bagels, toast, croissants, pain au chocolate, and mini powdered jelly donuts), then 3 types of sliced cheese, and 2 or 3 types of cold cuts. They also had coffee, tea, and juice on the side. In short, would have loved some hot plate options like dutch pancakes, scrambled eggs, etc. for a more filling meal.