The ways around that are to build a business around supporting their voucher and inspection program and spending no small amount of effort ensuring they are smoothly servicing your rentals. 

A debt service loan is popular for that step.

Another way, you could connect with a host via Airbnb/ VRBO Facebook groups in the area you're searching and ask them what they do and how they handle it.

There may be requirements to cover the trash service depending on the town.My first commercial loan was 30% down, 20 year term (adjusting after the first 5 years). 

Obviously lots of factors play into this (market, debt service, etc.).

Yes, my banks require a 1.2 DSCR debt service coverage ratio, meaning they want to see rent 20% higher than the mortgage payment.

But around here some of the screening services that claim to do background checks do a lousy job of it.

Do you provide move in and move out reports How many pictures do you take of the property prior to tenant moves in and after the tenant moves outDo you get weekly reports when the property is vacant what prospective tenants are saying about your homeDo you provide monthly newsletters to your tenantsDo you hold investor education classes to help me become a better investorDo you have single point portfolio based management services?

Also I did inquire on a PO Box with companies do provide a service where they can scan all mail and redirect them.

I spent a decade in advertising, before founding and running a custom wood shop for another decade, so 'm pretty good at the self-promotion.I agree with you that the more gorilla approach would be most effective and that's actually what i've been doing – calling RE agents in my service area with active listings, introducing myself to property managers and leasing agents...To answer your question, I will have to handle the work myself for 6-12 months to build out the SOPs and field service management systems, but I have a lot of relationships for those looking to "do the work".I'll check out the meet up and would love to grab a cup of coffee, I'll shoot you an email.