We like driving this HHR. It hasn't given us problems execpt for front rotors. They were turned twice and finally replace at 15000 miles. Not good prefomance when the Rav4 we traded in hadn't been touched in 60000miles. The dealer screws you around saying the rotors are still within tolerance even though when they're turned they warp faster next time. GM doesn't seem to want to admit they have a problem.
The look, the accessories, and it's fun to drive as well as roomy for shopping and traveling.