I'd highly recommend local meetups and talking to real estate agents.There are companies that offer help with the execution of rentals and BRRRRs, but this typically comes with a large chunk of upfront fees or cut in equity.

The #1 website that has been servicing the Mid-Term Rental and monthly stay market for over a decade is MonthlyRentalsByOwner.comThey don't charge service fees (like the big sites VRBO & AirBnB), plus you get immediate direct communication with the guest.They only charge an annual subscroption up-front of $173/year per property, and that also gets you posted as well to their Snowbird website for monthly renters, www.AmericanSnowbird.com - all included in that one annual fee.

No monthly fees.

On Bigger pockets we cant self promote ourselves (its against the rules)To help you in your search: be sure to find an accountant who is willing to grow with you, and is not too high priced fee-wise.

Downside is HOA fees can increase at anytime or rules put in place you might object to or that don't fit your strategy.

@Eric AndrekopoulosHe could also sell them and not have to worry about if the borrower is paying or not - put the funds in a deferred sales trust and invest it in something less risky (not levered at 90% which is probably what it would be seller financed) and not pay ordinary income but have it taxed at qualified dividend.There is a reason why 99% of loans are originated by banks and not by sellers.

Newer brokerage policies in our mls have more clearly separated listing and buyer broker fees, so you can likely interview nearby buyer brokers who will provide the service for a set cost or possibly work with you to represent you on an agreed upon sales commission where if seller doesn’t offer to cover it, there’s a minimum you’ve agreed to pay to broker on any purchases that are realized through their service.

Back in the day when I started flipping 18 years ago it was 70% of ARV minus repairs minus wholesale fee.

I've heard too many stories of borrowers getting hammered with extension fees because their projects took longer than expected. 

When I took the early withdrawal of about $200k (about $130k after taxes and fees), the purchase projected to cash flowed $20k/yr at COE, and had a baked in value of an additional $100k above the asking price at COE.