All that is going to depend on what you are looking for and what you want to avoid. Are you avoiding higher taxes? People? Older homes? Highway noise? Traffic? Airport Noise contour for the new Fed Ex hub? Or all of the above?
Do you want older or newer? Do you need to be close to anything specific? Do you want a neighborhood with sidewalks close to locally owned businesses or would you rather have a newer neighborhood outside of town? There's a lot of variables here.
What you want in a home and how far you want to be from work will dictate where you should look. You should check the report cards on the lower schools for your kids as well.
NC School Report Cards
Let me know if I can help.