A seller can also benefit by receiving interest payments above and beyond what you would get from a sales price, in addition to deferring capital gains in some instances.As a buyer of real estate, terms and price are the crux of the deal and need to be considered equally.  

The benefits of owning your own LLC or S Corp far outweigh the costs, and if you can't support the basic business structure then you may not benefit from the business you're trying to generate.Get properly educated by someone that can see the business from multiple angles and has mastered the multifamily market in your area.

Like stated by Victor, for me, the benefits outweigh the consequences. 

It is not 100% clear to me from your description on how you wish to structure this transaction but remember, if you IRA is involved, all of its transactions must be 'arms length', which means no personal benefits to you and you are not allowed to provided any services.  

I'm really curious, how can I leverage this and what are the benefits of figure out this amount.

I understand the number of benefits involved and this type of loan in my view keeps things simple.

Even if you are able to figure out a target rent for the area, it would benefit you to better understand why there are so few rentals available.

If you are a contractor interesting in building a long term relationship that benefits us both, let me buy you a coffee or a beer!

If you are a contractor interesting in building a long term relationship that benefits us both, let me buy you a coffee or a beer!

If you are a contractor interesting in building a long term relationship that benefits us both, let me buy you a coffee or a beer!