Unfortunately you're going to be met with a lot of negativity and angst on this board. There is much info for you to sift through on virtually every topic pertaining to regional pilot life imaginable. My advice is simple...a regional is a regional is a regional when it comes to schedules. They are all going to be very close to the same. If you have a family I would suggest picking the one that you are interested in and moving to your domicile. If you are single and don't care where you live I would suggest possibly looking at which one will give you the opportunity to advance and get out sooner than later.
Some, possibly many, will most likely say I am completely wrong simply because they are bored and hate their life. It's what you make it, and a good time to get started. This is just food for thought, not backed by anything other than what I've learned in 5 years in the regional business. Good luck!