REI Co-op - Camp Dome 6

Came here to say MSR. I've had the Mutha Hubba for about 15 years, so also can't speak to current quality but I haven't heard of any issues. I also have a larger 6 person REI brand tent that seems to be very high quality at a better price point. They use the same style aluminum poles as MSR. The main thing that made me choose MSR originally was that you can't even purchase their poles. If you somehow managed to break one, they will always replace them for free. Aftermarket parts don't exist because they'll just send you one.

My REI dome tent has done great in the rain

I used the REI Coop one recently. Super easy to set up, but is kind of bulky and traps air whenever I tried packing up. Withheld 45+ mph winds, and with the rain cover on it was pretty warm, outside temp was probably only ever 30F or 40F. Definitely spacious enough to fit all my gear and probably another person. Hit me up if tou have any other questions. Honestly IMO it was just too big to fit into my backpack.