Ive had the Timberline SQ 4XT tent for about a year and a half now and I've been very pleased with it. Set up and take down is so simple. Getting the fly attached to the spreader bar is the hardest part, as it is a tight fit, but is getting easier with use. I use this tent primarily for car camping and float trips with the family and with my son's Boy Scout outings. Its luxurious living for 2 people and very comfortable for 3. It is heavy for backpacking, but if you were to sleep four in it as it is designed, it wouldnt be too bad. As much as I like this tent, I will be looking for a lighter weight 2-3 person tent before any long backpacking trips. Its as a sturdy as a house, and has kept us bone dry through several hard rains / thunderstorms. Other than the weight, I am very satisfied with this tent.