Have you checked into FHA choice loans? They will do credit scores down to 500. Here's some of the criteria:
You must attend a Hud Homeownership class
Verifiable 12 month rental history
2 month's payment's in reserves
Minimum of 12 months in the same line of work, and 6 months for the co-borrower... more
There are several homes currently available in Molino (Zip Code 32577) with 2 or more acres where horses are allowed. However, I would need more specific information before I could can be more specific as to which homes meet your needs.
Call me at (850) 858-3105 to discuss your specific needs and from there we can locate the property that meets your criteria and preview them. Thanks for your question.