I've only had my car for a few weeks but am LOVING it. I'm a youthful 43 year old man and never thought I'd own a Buick. This vehicle oozes class, style and performance, all for about $10K less than a Lexus. The ride is comfortable, but tight -- nothing like the "marshmallow" suspension I've always associated with Buicks. A bit nervous about the reliability of a GM but willing to give it a shot with the new upgraded warranty (finally). I've always owned Toyotas, Lexus, etc but glad to say I own an American vehicle now.
As a former Navy pilot, I like buttons, gadgets, and do-dads. This car has them all! The stereo sounds like a concert hall and I love the bluetooth phone integration. Finally, I never thought I'd use the heated steering wheel but it's actually quite nice.
I've read some complaints about rear visibility but I've not been bothered by it. Storage space is a bit limited.