--I have had one and yes they are very nice looking..as far as putting a system in there is a harness that you would have to buy which is kind of expensive..if you do purchase a Deville i have the harness which i can sell you...its a CMOS-06 radio harness to install a after market radio...and a double din kit made by metra model # 95-2005b..both i can sell real cheap..any cons about the car i would say the windows break down a lot...