AZ is great, but the city of PHX is starting to resemble L.A. and after living in NH you will sorely miss the color green since PHX is painted in nothing but various shades of grey, it's an ugly place.
After living in NorCal for 5 years, moving back to PHX was a severe let down in everything except the AZ attitude, there seems to be a greater understanding of, and appreciation for liberty here. That's is on it's way out though as we get infiltrated by liberal assholes running from their failed socialist experiments and looking for a place to try the same shit again.
Most of the bad is centered around PHX metro area though, once you get out of PHX, the rest of the state is beautifull, everything from Pines with the largest Elk in the country and apache trout, to Desert which to many peoples suprise can be incredibly beautifull.