4x4 Gorilla Tent. Solid and the zippers are very heavy duty. Nice viewing windows, plenty of vents, bigger thicker poles and metal corners. Just read the frickin instructions or you might have to rework things a time or two. Over the years I spent too much $$$ on crappy $100-$150 tents (which do work...) but the zippers are the first thing to break on all of them. Gorillas from now on.