I was going to hang in, but then I had 2 girls who called me and said that they were leaving, because the lights in the bathroom weren't bright enough and they couldn't put their make-up on properly.

Low income tenants change their phone number often to avoid bill collectors, old boy or girl friends, etc.  

If your little girl was killed by a DWI would you rent to them?

The tenant in second floor is a couple with a 4 year old girl and I have notified them about the complaints from the tenant downstairs, but seems like nothing is changing.

Hi BiggerPockets community,My name is Lee and me, my wife, and little girl recently moved from northeast Massachusetts to Davenport, Fl. 

(BTW, I completed my estimate BEFORE reading the book, lest anyone accuse me of cheating.)

Getting into real estate has been my dream since I was a girl.

His face turned beet red and angry immediately, shouted "who are you to accuse me of holding wild parties".

@Frank Sanchez, instead of thoughtful arguments, you have made baseless accusations - against @Tom Cooper of shilling for me, against me of peddling snake oil and making false claims. 

I've encountered these types of nit-pickers before, and they usually don't complete the application.And you have to be delicate sometimes because you don't want to be (or be accused of) acting in a discriminatory manner.