Plenty of Room, Great Buy
I definitely spent time deciding on this tent. After looking at multiple different models from several manufacturers, my wife and I decided on the Mt. Barren. One of the big reasons we got this tent was for the size (our family goes camping with two adults, two kids, and two dogs), and in that area it definitely delivers. With all of our stuff and us inside we still had plenty of room. The tent was very sturdy (we have used it five different times), and that is including a trip we took with winds up to 50 mph. Obviously, since the tent is so large, finding an area with a big enough level space is difficult, but plan ahead and it should be fine. Make sure that you set it up once before going camping (I also recommend labeling all the parts since the directions are a bit unclear) and it should be fairly easy to set up with a couple of people. Definitely a good buy.