Place to stop in Ridgecrest, CA

Assuming you want to camp for free, you could continue on towards Trona and use any of the BLM land. If you go all the way through Trona, you can pull off at Valley Wells...about 4 miles out of town towards Death Valley. Remember to get fuel in Ridgecrest. All fuel in Death Valley is expensive.

From our experience there are not many places to stay around that area. We spent a weekend here when visiting friends. The accommodations were adequate and we spent most of our time away from the RV. Sorry I do not remember pricing but the owners were very nice and even helped us get backed in and taken care of.

https://www.google.com/maps/place/Bertrand's+High+Desert+Mobile/@35.651886,-117.764281,3a,90y,184.1h,87.48t/data=!3m4!1e1!3m2!1s0qUexLd_VEZOzMtyQuVZlg!2e0!4m9!1m6!2m5!1srv+parks!3m3!1srv+parks!2sRidgecrest,+CA!3s0x80c16cbc000c8aa5:0xdcb273036710aeba!3m1!1s0x0:0xd5c2ed8d26dfca77!6m1!1e1

There's a nice big city park there. I'd try that.