What zoning code could I request a zoning variance or rezoning that would allow us to have the 2 livable units on parcel, one primary residence and one additional living unit (known currently as ADU)?

If the electronic lock fails, you provide the tenant with the code so they can access the key.

Something I discovered recently is; if you have a QBO Accountant start your company and allow the Accountant to get billed, you will get a 30% discount even after one year, but if you create your QBO without a QBO Accountant you disqualify yourself from their Accountant discount. 

Best, Dina If you were to do more, what zoning code are you targeting: MR1, MR2, MR3, or MR4?

Their insurance has asked me to return the month's payment for the remaining days of their rental (Unfortunately, I did not have a cancellation agreement).I am unsure how to handle this situation, especially since I couldn't fill the majority of the rental dates and had to offer discounts for the days I did manage to book.

The septic needs to be covered, the roof needs to be replaced, aluminum wiring needs to be upgraded from 60amps to 200amps with romex according to code.

It’s to your benefit to learn how to buy Properties using Subject To, at a discount, safely.Subject To Has 5 phases (ok, there are more, but I’m covering these 5 for now) JI did a spreadsheet on how to figure a good deal on Subject To.

If you'd like more info or a referral code let me know.

They will let you know what you can and can't do without a permit and what you are able to do yourself within the scopes of those permits.My concern is because this is a rental, if you do anything that is not to code and the tenant reports it, you will likely have some much bigger issues to deal with.Given you note this is major rehab, I tend to lean to hire most, if not all, out. 

So, create status codes for both of these and a few in-between codes to help you work smarter, not harder.