I have the Alaknak 12x20. It was my "home away from home" a couple seasons ago while I spent over half a month in it. We were able to fit three of us in it with our cots, room for the kitchen, and still able to move around in it better than in our usual trailer. It is plenty sturdy, withstood a pretty strong rain storm, and roomy. I heat it with a cylinder stove and it seemed to do the trick. It is heavy however to load into/out of the truck and might require a couple guys. The only thing I don't really look forward to is driving in what feels like a million spikes to set her up. Get ya a good mallet to help drive them puppies in. I also bought the optional floor cover, the roof protector, and a cloth tarp to put underneath the tent. Once its all set up, its a great little home.