Depends what you're looking for really, it might be worth discussing your strategies and goals with a broker, a national lender, and a local CU. 

I feel bad for the pitbulls, they need to go somewhere but the owners also need to be responsible with them and as long as you make that clear then you shouldn't have a problem.

At the moment with 3 rentals (6 total units), I have one account and a credit card associated with it.

. - 1/1 and a 3/2 instead of 2/1 and 2/1)2.

We have two rentals rent by room and a househack duplex.

In this manual (which I assume could be modified to provide to tenants) I include all the financing information (which you would not include for tenants) bank accounts, mortgage accounts, payment information, and mortgage payoff), a list of the contractors, what each contractor does, a list of upcoming planned or necessary repairs, and a copy of all leases associated with the property.

And as more happen, more will happen just out of FOMO. 

And as you diversify, remember the power of your network.

If you're a single mom with student loans, a car payment, and living paycheck-to-paycheck, then $20,000 would be devastating and a reserve is critical.

Simple things like a branded email at your domain and a website can open a lot of doors.