this is a good and comfortable hotel in an excellent location. minutes walk from the main museums of Amsterdam and with excellent public transport to the center of Amsterdam just across the road.
The rooms are modern and well equipped but on the small side and if you are a large person or two large people you will fill a bit cramped. Wifi is free.
Ask for a high floor facing the nice tree lined street, and beware of the lower ground floor.
It will allow you a late check out for a fee, which may be very convenient if you have a late flight.
As all reasonable hotels in Amsterdam it is on the expensive side.