Also, consider living BELOW your means as you clearly overspent on your primary residence which is a common scenario unfortunately. 

Zillow is very common but beware that a lot of these sights don't give you vital information and only give you a "Renter Score", not an exact credit score or other vital info.

Insurance is getting more and more expensive with renewals doubling or even tripling in some cases.Insurance companies will issue notices to quit if they see stains on your roof from google earth. 

Under the $100k property example, something as common as having to replace the sewer line will put you under water and you are more likely to have to come out of you personal reserves to cover operational/cap ex expenses or debt service than in my $6M loan example.Remember cap ex and operations are normally more easily absorbed in the A location assets.

We assessed the situation and told them they could give us 30 days notice and pay in full and we would let them out.   

I think it is common to analyze deals and see negative cash-flow, BUT what are you analyzing?

Quote from @Peyton Culberson: Software is a common question on BiggerPockets.

Below is a list of the most common record statuses and their meanings: Deed: This document shows the transfer of ownership from one party to another.

Tenant noticed some mold around 1 window and the door to attic.

Like in MS its quite common to transfer title that way and title is insurable in other states your right all the quit claim did is release an interest .