I use the on the op referenced, its been a great grill. Its small/compact.
Its maybe not as great as some of the grills referenced herein but its (and the referenced grills are) not as good as our grill at home either, but on the road it works. The grill also will heat up a good size pancake griddle and we place a dutch oven/frying pan on it as well. A good multipurpose heating tool.
We like and prefer charcoal and usually there is a camp charcoal grill available. If we are deep in the woods, we will make a fire.
My experience for the last 5 years with this grill has been good.