Very light - Big Agnes Fly Creek HV UL 2 Tent - 2 Person, 3 Season

I like this Tent a lot, it's very lightweight and doesn't take up a lot of room in your pack. The trade off is that the material is very thin, I believe it's 15d. A lot of outdoor gear is made from 30d so this is thin stuff. That makes it more likely to get damaged so it's important to treat it carefully. It is not completely freestanding. The Tent body will free stand but in order to take advantage of the interior space you have to stake it out. I also don't think the fly would be any use unless you staked it out. This isn't a big deal to me but don't buy it expecting completely free standing.
I was originally concerned about the size of the opening. I'm getting older and was worried about contortions trying to get low enough and then turn around. But it's really not a problem. The opening is tall enough that I didn't have any issues. I'm 6 ft tall and can comfortably sit upright inside the tent.
This would be a tight fit for two people. I consider it a tent for either two smaller people, or for one person and Gear.
Overall very happy with the Tent. I gave it 4 stars instead of 5 just because the material is so thin and will require some care. But that's the price for light weight.