They said it is perfectly safe for kids/pets, but what will happen is that these mice will eventually just die wherever (there is not trap they die in)Questions:Is this quote reasonable for a 2-family with 3 visits?

Do you really want to be a direct real estate owner?  

If you are building from the ground up and need to finance the build, you may not use a DSCR to achieve this since this is a loan for non-owner occupied, rent ready properties.

The owner really likes one of the tenants but doesn't care about the other.

Quote from @Joe Villeneuve: Quote from @Bob Stevens: Impossible to answer, if you are happy with the profit from the flip vs getting rental income then do it , There is no right or wrong answer Good Luck  There is however, always a "better" answer.I disagree, If an owner is happy with 10% 20 30% per year net, vs 100k profit in 6 months,  then who is right and who is wrong? 

It is important for multifamily owners to keep in mind that renters cannot be charged more for running expenditures, and property tax is a substantial expenditure to think about.

@Rollin BuffingtonYou will want to speak to an accountant since, if the current owner of the property and the owners of the LLC are different, taxes might be owed when the property is transferred/sold to the LLC

Most ev owners will have a cord specific to their car that will let them charge with just that. 

This is generally accurate - the value is going to be derived based on the "market" of buyers - since most buyers of SFR are owner-occupants and not basing price on rental potential, rents aren't going to be the source of value. 

Commercial property owners, real estate taxes can be a tricky terrain.