Without knowing more about the location though, if this cabin has direct water views and is able to sleep at least 6 people, a fully renovated version of your cabin could probably pull in at least $600/night in the summer without much effort. 

Thank you and hope I made sense.

To me the numbers make sense and there is margin for error, I don't see why I wouldn't go for it.

You'd be surprised how many people don't understand what being a co-signer actually means. 

There are a lot of people in this note investing business who pretend to be experts. 

You will have to let them know that their buyer will have to sign an assignment because they will send you a Florida Farbar which won't make sense for you.So you have to make sure you communicate with the agent that it will be an assignment of contract.

My rent is $2,350/mo (I could probably get more but I want it to move quickly) and it is in a gated community - just to give you a sense of they type of property it is and maybe what type of expectations a renter may have for what they are paying for that rent.

On the next steps you have hit a lot of peoples dreams.

Referrals may be a big part of your business so I'd recommend creating a business page here and having some of your customers write you a review.Lastly, one of the best ways for people to find you is through your profile.

As you talk to more people and educate yourself on the market you'll get a feel for how similar vendors compare and can make a decision on who to hire.