I have a Black Diamond Eldorado that I really like because it's a bit larger than some other 2 person tents so I can stash my gear next to me, but that's going for north of $700. At $300 and under maybe try something like the HILLMAN 3-4 Season Lightweight Backpacking Tent (on Amazon). I've seen them before. They are pretty sturdy and well-built and seem to be getting good ratings as well.