For example do you have a great w2 and can you afford to cover costs of a major repair or 3 months of vacancy?

Finding them online and completing an application so they can atleast do an initial underwriting will work.here is min. someone will want to see:2.

On-line Auction Foreclosure Website.

Also, before you buy another property you'll want to determine your ideal next property - meaning, will it be a "rent ready" house, a major renovation project, or somewhere in between.

I couldn't find much information about them online besides their own blog posts and a few interviews with the founders, who were promoting MHP business and themselves. 

A good company will have you fill out some easy online paperwork asking you some details about the doors, and they can get you transitioned into their system in 1-2 days, including reviewing your leases and notifying tenants about the change in management. 

Anything else tends to be major challenge with SFR.  

Our STR/MTR portfolio typically sees around 80% occupancy, and I’ve noticed that the online travel booking sites often push properties with consistently great guest experiences.

I don't see it as an issue but many still do, at least in my small town where the majority of renters are elderly people looking for low maintenance housing options.

There are any number of Real Estate schools available to you, so choose the one that compliments your learning style, whether that be online or in person or a hybrid.