Used this on a camping trip with some friends. The lake we camped at was deemed off-limits two days later due to EEE being found in mosquitoes there Oops…oh well. Folded into it's bag, it's small enough and lightweight enough to put into a backpack. Assembly takes some getting used to, as there is no ridge pole. There is only a pole in the front and back. Make sure the lines are tight or else you'll lose a lot of interior room. Poles might get knocked down if you bump the pole going in, but it's an easy fix.
It might be advertised as a two-person tent, but let's be honest, there's only enough room for one person, a backpack and a mini cot.
Water resistance is ok. During the camping trip at EEE lake, a storm front came through. Lightening, thunder, rain, wind; the works. My friend and I knew this and had added a poncho-tarp to the top (military style poncho that has snaps on the side to double as a tarp, great for your B.O.B. or camping as it's dual-purpose) and hooked it over the front and back of the tent, and it helped keep the rain out. It weighed the top town a bit, so it got a bit crowded but it's worth it to not get wet. I think on it's own, it got somewhat damp on the outside but there was no standing water inside.
The entrance has two flaps, one complete zip-up screen flap and a privacy flap. Both work fantastic. The Zip-flap kept the EEE mosquitoes out of my tent. There is also one small screen window (4"x6" perhaps). The screen itself is permanent, but the privacy flap to close it is on the outside, which sucks. I honestly just left it closed.
To my astonishment, I was actually able to get a ultra low-profile cot (legs disassemble, not folding) inside the tent. I found a mini sleeping bag that was well-rated and an inflatable pillow on Amazon, that all went into my weekend camping kit. All worked well.
The tent dried quickly the next morning and I was able to put it away. I bought one of these for my friend at a local army/navy store for my friend and he loved it as well. My third friend on the camping trip forgot a tent and decided to walk home at 2am because it was pouring rain outside.
Not one of one got EEE, amazingly. Despite us getting bitten many times before turning in for the night. I'd like to credit the tent to keeping those mosquitoes out.
I ran this tent through the gauntlet and it survived. Rain, wind, mosquitoes, rough woodland terrain; it survived.