Stumbling across this hotel by chance in the center of Nakhon Sawan, we were more than happy with it, partly since we didn't see any other ones! The room was huge - like a studio apartment. The building seemed to be very new, probably less than a year old. Ample parking out front, and staff washed my car to boot.
Breakfast could do with some improvement, or maybe I just asked for the wrong thing.
Advice on the location - if you walk out of the hotel and turn left (towards the traffic signal lights) you will walk for ages and find nothing. If you turn right, very near the hotel you will find one or two little shops selling beers, cheap food etc. We ate at tables on the footpath and had a good time. Excellent freshly grilled pork steak.