Overall, this is an excellent lightweight hot tent. I'd buy it again.
With a wood stove in it, you could easily sleep 3 people. It would be very spacious for two people and gear. When pitched properly, you can stand up straight if you're 6'0" or shorter. The tent has some great features, like the 3-way zippers, and the mesh windows and doors. It has a couple of loops on the interior of the ridge line for hanging lights. The tent doors can be held open by rolling them up and using the attached toggles.
There are a few minor cons, however. There are not enough stakes and guy lines included to fully guy out the tent, which I think it needs. You'll need 4-6 more stakes and guy lines. The included stakes are fairly robust, but you might want even heavier duty ones for hammering into frozen ground. The stakes do not have loops attached to help you with extracting them, but you could add your own.
I don't like they way you're supposed to pitch the tent according to the instructions. Basically, they tried to make this as easy as possible for people who don't know how to tie any knots, but it is kind of a fiddly and limiting way to pitch the tent. You'll get a better pitch with more flexibility and ease of set up if you can just make our own ridge line with a trucker's hitch and stretch the ridge of the tent using prusik loops - the same way you'd set up a basic A-frame tarp shelter.
The windows are cool, but they could get a bit drafty because there's no way to secure tent wall along the top edge of the window. It leaves a bit of a gap that will seep cold air. I fixed this issue by using a couple of magnets, one on the inside and one on the outside of the tent, to seal the gap at the top of the window better. Some velcro tape would probably work better.
Others have pointed out that the loops for the stakes along the bottom edge of the tent would require you to pierce the snow skirt. While there is a design flaw there, it works fine to just pull the loops out a little further past the skirt and stake them down. You still get a pretty good seal along the ground.