2004 40' Gulf Stream Atrium - anyone have any info on these?

[DHart]

I stumbled upon one of these in a local dealer's lot. My wife and I love the layout and the "atrium" style slide out with the roof windows in the slide out. Looks like a great rig, but I'm a real novice when it comes to these rv's.

I did a search of this forum for "Atrium" and found nothing!

Does anyone know anything about this model? Good, bad, or...???