In the interest of full disclosure, I need to say that I work for a Chevy dealership. (but i'm not in sales) The following is my personal opinion only - definitely not a sales pitch.
Iin my position I get to drive a lot of the different vehicle models and I LOVE my Traverse right now. It drives extremely nicely, in my opinion. I love that I can fold down the back seats for tons of cargo, or haul extra people (like when my in-laws come to town we can drive with them places). I have driven the LT, 2LT, and LTZ models. I don't remember what came with which package, but I love my bluetooth for phone, love the input jack or better yet, the usb port for plugging in our ipod, and the steering wheel controls - I love it. The model I currently have has a second side-view mirror within the mirror for the blind spot and I use that all the time. The back up camera can be annoying sometimes (like every time I back out of my small garage), but it's worth the safety feature. One of the ones I drove had a remote liftgate, but they all have the easy down buttons so I don't have to shove down the hatch if I have my hands full. I'm a former Trailblazer driver and I really missed that car at first but I'm very happy now. Oh - another note - I was looking at the Tahoe but felt leary because it felt so big - the Traverse does not. It sits nice and low too, so it's not like climbing up into a SUV (like my old one - no need for running boards! When I was pg with DS they gave me a Trailblazer without running boards. That was hilarious to watch me haul myself into.) And, like some people have said, I was "anti-minivan" but love my Traverse!
(To be fair, I do not have any experience with other similar crossovers from other brands).