However, you can choose to do a Cost Segregation Study and instead of depreciating the property as a whole you depreciate each piece of the property some of which have a shorter lifespan and that allows you LARGER deductions sooner!

Study the market.

Study and read your local lease templateRead, read, read.Watch youtube videos online of some basic building and construction.

Study up on FIRPTA. 

Quote from @Katie Nolan: Here's the Oregon Landlord - Tenant Law: https://www.oregonlegislature.gov/bills_laws/ors/ors090.htmlHere's a handbook that may be easier to understand: https://oregonlawhelp.org/resources/landlord-tenant-law-oreg...If you're going to be successful, particularly in a heavily regulated state, then I recommend you study the law regularly.

Have you done a cost segregation study on any of your properties?

A cost segregation study would be more beneficial this year. 

I dont know anything about which of them put the money up or if it was some fraction from both and don't intend to try to study that out. 

Like playing loud music in the middle of the night if you upset her which goes through the walls.

I get to see the feasibility studies.