I'd say go for it if it's an 09. It certainly has my seal of approval. I drive it all the time, haven't had any issues and work needed other than the necessary stuff (brake, lube and filter changes).
I live in New York too and for a car this old it has startlingly little rust on the underside, compared to cars I've seen with subframes rotted through, but that might be due to how I hose it down often. The exhaust system itself, I don't know what they make it out of (stainless?) but there's also very little rust, just heat discoloration and all of the fasteners down the whole system come out nice and easy.