I also recommend you look for someone in your area who is brokering properties for insurance placement companies.

I have a couple of other investors doing this too and we meet often to share knowledge, you may join us if close.By the way, I will follow all recommendations as described by other. 

I highly recommend taking your deal(s) to your local meetup.

However, it needs to be done correctly from the outset, I recommend using an attorney. 

Is one type recommended over another ?

I'd recommend a minimum fee like 10% and you charge interest and points that are equivalent to market conditions, you also get the first guaranteed 20% profit as the only capital partner. make sure to take title in a single purpose entity and dissolve it after you build.

As for the other recommendations suggested, I would have suggested the start with one unit but I would defer to local expertise and therefore fear @Jim K. is likely correct.  

Hi, I am looking for recommendations for cleaners in the Indianapolis area for an Air BnB property.

It's unfortunate because it's a BiggerPockets recommendation Account Closed

Did you work with any real estate professionals (agents, lenders, etc.) that you'd recommend to others?