I spent 17 days up the Mulchatna a few years ago. We had 3 adults and a 12 year old in a Cabelas Alaskan dome tent. I think it was a 6 man tent with a vestable and blue poly tarp for floor cover. It rained quite a bit and we stayed dry, the vestable made alot of difference. We could get out of rain gear and wet shoes, with enough room for our packs without bringing wet gear in sleeping quarters. I am 6'3" and I had enough head room. I would up grade the fiberglass poles for the metal ones. The last night the wind blew about 50 or 60 mph and we broke a couple of fiberglass poles. I wouldn't hesitate at all about taking one of those tents again. We were very comfortable.