Cashflow per door by itself is a tricky measure.  

Yes, I know that's lots of homework but this is a measure twice cut once type juncture in our market where the high-interest rates and high cost of entry at this point make it more valuable for you to understand what you're looking for and buy correctly.Once you get a sense of this style of investing you're trying to pursue strategy wise there's lots of content available especially on YouTube, here on bigger pockets, and in podcasts.

Ya that’s hard to measure the exact rent.

Security Deposit.The Security Deposit shall be held by Landlord without liability for interest and as security for the performance by Tenant of Tenant’s covenants and obligations under this Lease, it being expressly understood that the Security Deposit shall not be considered an advance payment of rental or a measure of Landlord’s damages in case of default by Tenant.

Make sure your property manager takes proactive measures, such as posting necessary pool signs and selecting appropriate furnishings that minimize accidents and owner liability.

The vote count was so tight it looks like a recount is in order. https://www.tahoedailytribune.com/news/final-election-results-measure-t-passes-in-south-lake-tahoe/

Cap Rate is a measure of the ratio between the cash flow produced by a property and its capital cost (the original price paid to own the asset) or alternatively its current market value.The rate is calculated in a simple fashion as follows:annual cash flow / cost (or value) = Cap Rate For example, if a building is purchased for $1,000,000 and it produces $100,000 in positive net cash flow during one year, then:$100,000 / $1,000,000 = 0.10 or 10% The properties Cap Rate is ten percent.NOTE: Positive net cash flow = The amount left over after all fixed costs and variable costs are subtracted from gross lease income, however before debt service is subtracted.

Measure all the rooms and make notes of any special concerns.

But cash flow is not the only metric to measure an investment.

But I would not use revocable trust as sole element as obscurity is a proactive measure, not a defensive one.