The loan is through my bank and I haven’t paid him anymore money until things are fixed.

Quick question where can I go to get land loans ?

I used a program in Minnesota to finance a small downpayment with a no-interest loan, then had a loan from my parents to fill in about $5000 of costs.

Would only need the loan for 6 months. 

This contract outlines the terms of the sale, such as the purchase price, any contingencies, and the closing date.Ensure the contract clearly specifies that it is assignable.

Yes, you can use a bridge/hard money loan to secure a property and then immediatley refinance into a 30-year loan.

-As to rent payment, in Florida, a tenant would either owe liquidated damages (as stated in the lease or would owe rent that accrues during the lease term until such time as the landlord is able to re-rent the property on their account.

If so, how was the lot with the house on it impacted in terms of market value? 

We cant agree on a price or terms yet. 

I have done mid term rentals for years, and mostly by the room (similar to you renting out different parts of your house).