On our 2 week Pacific Coast tour and on a 12 Day Mt Rainier back packing trip we used an REI half dome plus. It was rated a best buy by Backpacker Magazine. Easy to set up, dual vestibules, dual doors, under 6 pounds and compact. It also has clear windows which helps brighten the interior. It's weathered some wicked rainstorms and has remained dry inside..I heartily recommend it.