I would go with the best combination of low cost of living and good reputation. Seriously look at cost of living. There is absolutely no flight school that is worth relocating for if you can't afford it, and trust me, you probably can't afford it. Also, don't diss the pilot mills too much. Most of them have a good system in place that works for good reasons. You may not become a well-rounded pilot, but you will certainly become a quality pilot for the focus of their operations.