Regardless of what they say as long as you gave notice as described/required by the lease the 3 day move out is illegal.

Lets say a tenant gave notice, but did not move out their belongings on the due date, preventing another tenant from moving in.

I did some some research on the sewer company and found out the company is a rip-off, mainly a middleman calling local sewer people to do the job at a very cheaper price, lets say a hundred dollars or so, and they pocketed the 550.

If you are looking for a loan for say a portfolio of SFR properties, they are few and far between, but there are lenders who offer conventional type terms with what I think are decently aggressive LTVs - 70-75%.Hope that helps.

Say;  a $10. gift certificate for every legitimate problem they contact me with.  

You're in a more difficult spot than, say a young person or someone from a foreign country just getting started with REI,,,,,because you already have a property ownership and entity internet trail.

Most people say a quitclaim deed is fine but a warranty deed is a smarter option to strengthen the chain of title.Deeding property isn’t too hard.

It's hard to say as there is so much that goes into this decision for each person. 

I feel it's a little scary.I just let everyone apply and either say they didn't meet our minimum standards or say a more qualified applicant was selected. 

I give an answer, "sorry no I will not replace your steps" and that is all I say. As