There are some great suggestions here on down payment, interest rate, servicing, and underwriting the borrower.  

(that means I work for Airbnb as an independent contractor, a paid, by Airbnb, consultant to new Hosts).Here is my "tip" that I send to new Hosts:"Pricing is key and worth doing some homework.

This service was made for investors.

Like you said, I do believe you'll see more firms with "all services under one roof" moving forward. 

I would also INSIST that the seller have independent legal representation before I entered into a contract with an owner occupant.  

Landlords mistakenly ASSUME all PMCs offer the exact same services and operate the exact same way, so price is the only differentiator.So, the first question they usually ask a PMC is about fees - instead of asking about services.This also leads them to ASSUME simpler is better when it comes to management contracts.

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!

🌟Great no move to Multifamily With the same skills you can manage a 1M fourplexMore independence when you grow your familyStart the journey to bill wealth  if you have a 350,000 at 6% your wealth per year 21000with a 1M  your wealth 60,000 per year  3XBuy a 350$ houses you need to have good credit great Income personalBuy a 1M  Multifamily    (my unit 350$ same income)+ 2Unit rent is your income+ 3rd Unit rent is your Income .Same only that your roommates don't live with you.

This is not only my experience, but when you call VRBO or Airbnb customer service, they will tell you the same thing.  

Lenders usually determine whether properties are lendable based on the debt service coverage ratio.