If you can't add any more units "By Right" and you are Not within any of the ADU Pilot areas, then the only current option would be to hire a Zoning Attorney and try to obtain a "Zoning Map Amendment" where you would legally change the zoning designation for your specific lot in order to permit you to add another unit.

Hiring a cleaner wasn't worth the cost it takes to run the business. 

This is just for practice for now so the most important thing is just looking at the numbers to gain an understanding, don't put too much pressure on it at this point, it's a muscle you have to build by doing reps. 2.

It might also behoove you to hire the firm to help you navigate what you need and maximize every tax benefit out there. 

Wherever you invest, I recommend hiring a property manager who is highly knowledgeable about Section 8 and its frequently changing guidelines.Putting down at least 20% ensures the best rates and avoids any PMI payments.Good luck!

Are you hiring a manager, if so what do they charge?

Just hire an experienced eviction attorney to get rid of them as efficiently as possible.

With my account rep (useless by the way, she says things like add a discount when I already have them).

Do we need to hire a lawyer to draft our agreement and form an entity.

You may need to hire someone with a thermal camera to find the actual source of the water.Otherwise, everyone will have their opinion and suggest an expensive repair that wastes your money.