Only one gas line, so I cannot add additional furnaces, and quite frankly I believe it cost prohibitive given the rents in the area.My other thought was to do baseboard heaters, I do not know the effectiveness of the heat, and it's my understanding that it's expensive to run for the tenants.At this point in considering putting a high-efficiency furnace with a thermostat that is going at the moment to the unit on the top given that it's the biggest.

Would it be more cost efficient to have window units for each bedroom?

@Adam Adams that's a great reminder and strategy on efficiency!  

Then you can compare with what you get with PM, you'll find conforming is wayyy better. at the very least, you'll have an exit strategy in-place so if you chose to go PM for the purchase, you can efficiently refi out of it as soon as possible and into a long-term, lower rate loan.Hope this helps, sorry for the length! 

Shipping containers contain a lot of metal which is known to absorb heat very efficiently and long lived.

Their screening and background check service is excellent... fast & efficient.

I am just getting started with my wholesaling business, and looking for some advice from my BP family on the most efficient ways of finding and networking with serious buyers/investors.

What is the most efficient and effective way to clinch a re fi if we are partners?

I am just getting started with my wholesaling business, and looking for some advice from my BP family on the most efficient ways of finding and networking with serious buyers/investors.

That would ensure you are repaid when a property sells.In the end it might not be so bad as I assume judgements there are similar to my state where 12% interest is normal, so at least your capital is earning while you wait.Side note: this is also your chance to improve your promissory note so be efficient and pay attention when your attorney reviews your note, get their critique of it so you can make it better for next time.