Very satisfied with the results, operations and and the ability for both manual and automatic shut off before a leak can cause damage.. 

Giving a new monthly payment of $540 that goes back to paying off the HELOC which speeds up the process.

You can refinance into more traditional loans later, but that initial speed matters.

They have 2 days to sign it or the booking is automatically cancelled.  

Lately tenants have been doing things that can be a cause for automatically breaching their rent agreement and possibly evict them.

Often that software will speed things up like crazy for you...might give you the equity number so you're only going after properties with X amount of equity. 

If you can network and find local players (FB groups, meetups) that could help speed it up

I have investors that I set up loans with private money that only use this method because of the speed.

If you work with the same lender that may speed up the process but expect a typical 30+ day closing.

I was working with a DSCR lender on comparing options on a seven property portfolio purchase a couple years ago and the difference between bundling them and doing them all separately was negligible.