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

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.

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

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

@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?

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!

HH properties (and often HH clients) are high resource utilization accounts for a PMC, so many PMCs won't take them on, or will only take them on with the understanding that the property will be converted to a single-lease property (we do still use this approach.) 

All expenses would go on each account and it made year end accounting very easy.Ally alerted us that they are closing our accounts due to our failure to "properly secure" our accounts.

Same net to the seller, but keeps precious cash in your bank account!

Yes, you need to do a cost segregation study