I self manage my like 5 property portfolio. follow this link and see my pre-qual. https://form.jotform.com/221952639521155Thanks for the tip on building own prequal screening.   

What app do you recommend to screen for tenants and collect rent?

We screen first, telling tenants that we don't accept smokers, we want a 670 credit score or more, that we want them to bring verifiable gross monthly income at least 3x the monthly rental to any showing we set up, etc.

Including utilities and furnishings doesn't change a single thing about it.Biggerpockets sells a Lease Agreement Package under "TOOLS" at the top of your screen. $100 for a lease and several other documents, written by investors and attorney approved for your state.

They know how to get deals, renovate, push equity, screen tenants and manage.

1st of all corporations own less than 2% of single family homes, they have actually reduced thier share of buying recently, now investors continue to buy up properties, it’s just more mom & pop types, all that said the housing market is in an extremely strange place, I could make strong arguments for prices pulling back, reaccelarting, or being basically flat, the biggest thing I’d advise is looking at you payment, comparing that to what would pay in rent, figuring out how long you plan to be the house and making an decision based on that, generally in that under 400k price point, breakeven for buying a property seems to about 3-5 years if you plan to stay in the house longer than that, bite the bullet & buy, if not rent.  

They charged a flat fee of $35. 

@A Adkisson We've been using Innago for tenant screening.

Try to find your people in different places and set up a screening system that weeds out the weak players and crybabies.

Screen potential tenants thoroughly to avoid any issues in the future.4.