We have always stayed in one of the state or national campgrounds. Diamond M is ok but they don't really care for the dipnetters. When I went dipnetting last year, I left the OB home and stayed in my Yukon as I as pulling a boat. I would stay away from any of the Kenai city RV Parks as they are nothing but parking lots, same goes for the ones in Soldotna. If you don't mind dry camping, then centenial is not bad, plus you can bank fish from there also. Hope this helps.