I have stayed at this location multiple times. Staff and service are always top notch. They have a restaurant/bar, The Quay, that seems to attract a fair amount of local business, and for good reason. If you specify a room on the river side of the building, you will have a nice view of the Snake River, a docking site for a river cruise ship, a nearby driving range, and the hills across the river.
Please note, however, that breakfast is not free.