@Mike Dorneman how do you manage that effectively when using oil for a multi-family?

The loan must be non-recourse, here is a list of lenders offering financing to retirement accounts:https://www.biggerpockets.com/blogs/2810/50272-lis...You are not allowed to commingle personal funds with the funds in your IRA, all transactions must be "arms length". 

What’s the most cost-effective way to completely remove the cigarette odor from the property?

By keeping in LLC's does that not effect my personal credit and financing capabilities?  

You want to find that out as well, because if you can reduce expenses effectively, obviously you've increased your NOI. 

There isn't a ton of detail to go into, it can pretty much be covered in a blog post. 

I’ve been following this blog and occasionally posting and decided it was time to introduce myself.

If you want to try closing yourself, @Seth Williams has a lot of great info on his blog (https://retipster.com/) about self closing. 

Do it again to create a snowball effect?

All things being equal which project is more cost effective?