Looking forward to using these tools.

In the seller financing is a great tool... good luck 

The whole reason I became an Agent was for the tools and resources available.

My approach was to be an active user of the local subreddit, to post to relevant things being talked about and careful not to appear as a marketing tool posting just to post.

This is what I use and I think it is an excellent tool for the price.

Another great tool is a Private Money Lender to partner with you as an equity partner on a deal, combined with a Hard Money Lender to provide the debt.

I believe these systems would accomplish the following:1) Allow you to put the cost of heat (and A/C) on the tenants.2) Offer the tenants a less expensive solution than electric heat.3) Offer the tenants relatively efficient A/C as compared to the cost to run window units.4) Cost you a heck of a lot more than electric heat in regards to your initial capital outlay, but I don't believe the maintenance cost is much.This is just an idea that I know has been gaining popularity. 

"Condotels" are popular in some parts of Florida, where every condo in the complex is available to rent on a short term basis and sometimes (as an owner) your HOA fee will help cover the cost of the HOA to manage the listing for you.

A checkbook IRA is a very powerful and flexible tool. 

If you are developing MF to condo and sell, then the OZ is most likely not the right tax tool for you.