Which one to buy

Thinking about buying a 4 door saloon to use as a daily driver. Have narrowed the choices to model years 2003 through 2008; once I narrow the choices to a range of maybe 3 model years, I’ll buy the best one I can find. I’d very much like to hear the collective wisdom of the forum as to which one I should buy Feel free to tout and condemn various years with reasons.
Thanks in advance.

Well, I now remember that I asked this same question a few years ago and received a lot of good replies. Never bought anything but the desire remains and I think I’ll pull the trigger this time. So, I guess all I should expect (and be grateful for that) is an update to include the model years 2006 -2008.