I read and educate myself about most REI tax deductions enough to know the basics and I’m pretty aggressive I’m deducting (like deducting half my cell phone bill) so I don’t think I’m missing any strategies really, but if I am I’m okay with that for the price I pay.  

It includes all relevant data points needed to make valid investment decisions, yet it’s simple to use, requiring data entry only on those cells highlighted in yellow.The screenshot above is the actual assessment completed for one of the properties we purchased in 2018.

It's like a fat guy wearing a horizontal striped shirt - not a good look.

My name is Fats.

Also, I would get an app for my tenants or a cell phone that is just for tenants. 

10 years ago, I didn't have a cell phone, because I "would never need one".

You answered your own question: people are depressed because everyone has a computer in their pocket.When I take the my dog to the park I purposely leave my cell phone at home and just enjoy some quiet time.

There is a reason why the cap rates are so fat on those places. 

Brand new car and increased car payment every three years, stay house poor with your fat mortgage, shop at Whole Foods and Nordstrom's and rack up vampire credit card debt, and wonder what magic Chick-Fil-A does with fried chicken breast to earn so much of your money.

Cell phone photos and FaceTime calls can hide a lot of marginal quality work.