We stayed several days while touring the Ochoco Mountains. This is a conventional motel with better than average faacilities and an excellent staff.
There is a reasonably comprehensive breakfast. Also, there are an indoor pool, pleasant common area, and nice grounds.
The room was large with a microwave, fridge, etc. The cleanliness was excellent and the beds were fine.
This is probably the best choice in Prineville and offers good value for the cost.