These are excellent tents, I've used them for years and the main difference between this and the Ozark Trail is the material quality. The Colemans have very leakproof seams and windows that have held up well in many storms. The double window flaps and even the pole loops have been much more durable on these.
BTW, this is a huge 16 foot wide tent, so don't let the "one room" throw you off.
If you want a little bigger and don't mind losing 2" of height for a better ventilation system, http://amzn.to/YFObxI
is 10 dollars more and has zip-dividers to split it into three rooms. It's 3x1 feet wider.