I strongly suggest taking an extended vacation to where you think your going to move. And stay as close to possible to where your looking to move. Don't just see the sites and say this is great. Drive in traffic during rush hour. Go check out the grocery stores. Do live there stuff, not tourist stuff. The longer the better. 2 weeks is better than nothing (do a month if you can).
Rent for a year. Not just because the entire area. If you find your commuting the wrong way every day, you might decide to live in a different part of town.
Yep. Great advice