Pullman (City of) RV Park, WA
We spent two nights here while my dog was being seen at the WSU vet school. It's a basic, barebones park. $25 a night (with or without 50 or 20 amp hookup), gravel sites (some grass) not much shade, no showers or flush toilets. Some full hookups including sewer and a dump station.
Garbage cans and barbecues at each site. Fairly quiet although some road noise and some noise from the ball park next door. Nice paved walking trails around the ball park.
No security (no fence, never saw staff on duty until this AM when a guy came around marking reserved sites.) But no problems, either. There were two fifth wheels there but only saw people occasionally, two big tent camping groups (someone may have been living in one) but my stuff was not bothered (left the chair out while I was gone).
Not a great place to go for a camping weekend but for a place to stay short term it was fine, and I'd stay here again. I asked if I could leave the trailer there longer than checkout today and was told that was fine since nobody had reserved my site. But I'll be headed down to move it soon if I find a back way (without a stoplight on a steep hill) to get up here to the clinic.
Note: for some reason second picture insists on posting upside down. I flipped the original and it still posted upside down!