Study on your own.

Did you do traffic studies and population analysis to verify the potential of the storage for your area?

Maybe $23k was an accounting error and they meant $2,300 lol. 

Study HOA documentation prior to purchase as rental restrictions can limit the usage as an income property, especially when HOA is non-cooperative.

The Airbnb account they presented as reference had low customer rating.

Here's a record of the non-payments (judge: but there is nothing on this bank statement) exactly...that's my bank account for the rent, and it has not been paid.....so then the judge will turn to the tenant and ask for proof of payment. 

You will wonder why you didn't move them out in the first place and bump up to market rate.I recommend studying your market to determine a fair rate.

@Raphael RamosLending to someone is interest income just like interest income in your checking or savings account - it’s typically taxed at ordinary income ratesI am not sure I understand the question if it’s deductible?

This is a tough one since you haven't even accounted for all of the expenses - maintenance, cap ex, vacancy, etc.

I think Navajo White and white goes well with renters tan carpet in some bedrooms in some rentals.I did A study mockup of  @Johann Jells beautiful bay window room in close to those colors.Windows like that to me seem very calming and serene, especially upstairs I like them (which was my motivation to re color the pic a little.And if you want you can picture me sitting in one of those chairs with a cup of coffee and a good book--because that is where I'd probably be.Good Luck!