I'm sure many here, including myself, would be happy to discuss potential opportunities with you.

It does not include the rent income, just the appreciation, it is about 11%. 

Aloha Barbara,We live on Maui, are accredited investors and invest in several syndications including Self Storage. 

This is a common theme across the country with many municipalities enacting similar restrictions including where I am located in Philadelphia. 

Exceptions include delays caused by factors outside the Subcontractor’s control (e.g., weather, material delays).5.

This is the sum of all of the sources of gain including not only cash flow and appreciation but also depreciation and amortization of the loan. 

that we’ve learned in our 24 years, managing almost 700 doors across the Metro Detroit area, including almost 100 S8 leases:Class A Properties:Cashflow vs Appreciation: Typically, 3-5 years for positive cashflow, but you get highest relative rent & value appreciation.Vacancy Est: Historically 10%, 5% the more recent norm.Tenant Pool: Majority will have FICO scores of 680+ (roughly 5% probability of default), zero evictions in last 7 years.Class B Properties:Cashflow vs Appreciation: Typically, decent amount of relative rent & value appreciation.Vacancy Est: Historically 10%, 5% should be applied only if proper research done to support.Tenant Pool: Majority will have FICO scores of 620-680 (around 10% probability of default), some blemishes, but should have no evictions in last 5 yearsClass C Properties:Cashflow vs Appreciation: Typically, high cashflow and at the lower end of relative rent & value appreciation.

Quote from @Pablo Avila: There are plenty including myself!

When its included in a lease for real estate then the laws pertaining to residential rental security deposits in your state apply but when its separate you should have more leeway to get some additional deposit to protect you.

was there an agreement between you and your parents that they should share in the profits / losses of the airbnb / property.If there was an agreement, they should also be included in the LLC.It is best to discuss this all with an attorney.Best of luck!