I have an LT package XFE (5M), so I've got the electric windows and the center armrest. The car is quiet, handling is solid as a rock even at high speeds, and the hard seats are comfortable on long trips. Trunk room is spacious, but the opening is small. The 2.2 will scoot if you wind it up, which you can do with the manual transmission. This is a great car, lots of fun to drive, plenty of front seat room, and great mileage. Under the skin, the Cobalt is an Opel Astra, so if you like the personality of German cars, you'll like this one. For the price that Chevy sells them for, it's a bargain.
Power and handling are superb. XM radio is a pleasant standard feature.