I have three tents.
I have hunted out of an Alaskan Guide, 8-man tent for roughly seven years. It needs a touch-up with the silicone, finally, and has been a dry and reliable shelter from everything that my hunting area (I call it Monster Mansion) can throw at it.
Expensive, and a hassle for one person to set up, but well worth it for my three-week stays in the woods.
The second tent, I bought for short overnights, like 3-D shoots and such. It is a Eureka Timberline, and it is a well-made tent too. I have not tested it like the Guide, but for rain-shedding, ease of set-up, and wind resistance, it is tops for an A-frame. Very sturdy, very comfortable. I have the four man tent, which is fine for just me. My husband likes to join me at the Baltimore shoot, though, and we are just too cramped in that tent. (Clark, me and the dog. :rolleyes: )
This year I bought another tent. It is a Eureka Sunrise, and I spent 230 dollars for it. I got a 30 dollar rebate on top of that. I agonized between that and the 6-man Timberline, liking the ruggedness and easy setup of the Timberline, and the full-coverage fly, but lamenting the nonavailability of a vestibule for the 6-man model.
The Sunrise is 11x11, and easy to set up. In real cold weather, it would do OK, but would not be as warm as the Guide or Timberline, due to all the ventilation it provides. My buddy Bart uses his in winter all the time, though.
It has tons of room, and a small heater, lanterns, etc. would help keep you warm. With all the venting on it, fresh air would not be a problem. I would recommend spritzing it with silicone on the corner seams right out of the box. We had gobs of rain at ATAR, and all I got were a few small damp places there... I spritzed them quick-quick, and they stayed dry after that. I am very picky about a dry tent.
I would not hesitate to hunt in the early season with this tent. Two feet of snow might change my attitude, but it seems capable of handling all but a nor'easter. And there is room for Clark now!
Killdeer