If not, is getting am umbrella insurance policy on the DADU my only liability protection option and is it a good protection strategy? 

That being said, we are currently exploring financing options for funding our first investment property purchase which have brough up a couple questions we cannot seem to get a straight forward answer on: 1.

So there will be some options for you to find, but the hunt for a great cashflowing property in an area where you can find cleaners/maintenance teams is a little harder. 

I'm looking for examples, options etc. 

If people refer you to someone be sure to check those references because it may be their second or third best option.

Sometimes it can pay off to use the same lender but it does not hurt to look around for other options.

When they moved in I gave them the option of taking care of this lawn or me charging a slightly higher rent.

They can provide valuable insights and help you assess your options objectively.Use Investment Analysis Tools: There are several online tools and spreadsheets available that can help you analyze the financial performance of your rental property, including cash flow calculators and investment property analysis templates.

Looking for more creative financing options for my next rental.

My loan agent has laid out few options for the loan.