I have now owned this Buick for 3+ years and have put 75k miles on her. She is still very docile, quiet and well mannered, just what you would expect from a Buick.
I really like the body lines. The CXL with chrome package is very easy on the eyes.
This is the second V6 I have owned, and both have pulled hard to the left under heavy acceleration. The suspension is not responsive (nothing to do with firmness) enough to give confidence in driving. Going over grates during a corner causes the car to jump around.