I've had my Sorento for 2 weeks now and I love it! It's so much fun to drive. There's plenty of room, however the vehicle itself doesn't feel too big or "trucky". It's handles great and the styling inside and out is awesome (take a look at the Lexus SUVs, aside from the emblems they're almost identical to the Sorento).
The looks of this SUV are amazing! The engine has lots of get up and go. The sound system is also great. There's also a lot of handy storage compartments inside the Sorento.
Better gas mileage and better front seats, mine seem incredibly stiff and took a while to get used to.