29 MCAt, is that even across the board. I mean 9,10, 10?
I think you sound solid. I think anything above an 8 or 9 on the MCAT is solid. I think you'll have a really good chance.
Also, I don't think your age will be a factor. In fact, in might help you at some schools. Life experiences seem to matter. You'll bring something different to your class, your future patients. You are a lock for DO programs. Shadow a DO, maybe two. Get a couple of supporting letters from them, express an interest in primary care.
And you look good for MD programs. So, I'm guessing your lower grades are from early on in your academic career. They'll focus on your upward trend. And the masters can only help.
Apply to all the schools that you'll consider moving to. Also, I think there is a new DO school openning up in Florida. But apply MD too. Look at Albany, NYMC, Drexel, and other schools that are open to applicants outside of the state. Maybe Vermont. And of course all the Florida schools. I think you should feel confident to apply anywhere. The 29 is solid. It's about the mean for most schools. But you have other aspects of your application that will help you, your life experiences. The interviews won't be a problem for you.
Either way, I think you're well positioned. Good luck.