I'll be in PHX this weekend thanks to the UA ex-EWR first class fare mistake a few weeks back. While I'm looking forward to a weekend of relaxation I'm also there to check out the area as a potential place to live (I change jobs in a year).

So, any suggestions on nice neighborhoods, cool hang-outs, etc? I'm more into older neighborhoods than newer subdivisions (although a Target nearby is nice) and a relaxed/mellow vibe, or up-and-coming areas rather than super hip or fashionable areas. I'd like to drive or walk around some neighborhoods to get a sense of the city.

Thanks in advance for your ideas.