There are no rooms. A tent or the open sky is your rooftop.
In one word BEAUTIFUL!
I went to Bishop California for some fishing in the mountains. Didn't catch anything but I did see some of the most beautiful landscape in our great country.
The staff at Four Jeffrey Campgrounds were extremely nice and the bathrooms were clean. What more could you ask for?
If you are going up to Bishop and South Lake, I highly recommend Four Jeffrey.