We stayed here for one night while traveling between Lakeview OR and Medford.  It's a clean, cute little campground located in Chiloquin, north of Klamath Lake.  Easy walk to Williamson River where there is a dock and boat ramp.  The spaces were very close together however.  Staff was friendly and we didn't use the restrooms or laundry facilities so can't comment on the cleanliness.  But from the looks of the park, I'm sure they were clean.  We could not use the BBQ because the RV next to us had a slide that came out over the BBQ.  (see photo)  But overall, very nice, small park in a great location.