If someone wants to leave the business, how is this handled? 

I think it's going to be location specific for sure; where I am very few people hang out in the house all day long as they are usually busy hitting the parks and attractions. 

I feel bad for the tenant, but I can’t put my business and my family at risk because of an irresponsible pet owner.Thanks!

You could also bring on a business partner that specializes in sales/marketing to lead that side of the business

Currently I and my business partner own 2 town houses, one is a 4 bed 2 bath.

Having read several books on the art of estimating over the years, I have found that most are good for a few tips that can help but for a newcomer to the rehab business can leave them on shaky ground. 

If they don't answer my questions, I know they have not read the ad and are just clicking and "tire kicking" or they lack the intellectual focus for me to have any business relationship with them.

My business partner and I are developing a 60 acre 15-unit glamping/wedding boutique resort in Asheville, NC right now and learning a lot along the way!

Today we basically run two businesses, one in REI and one is a brokerage team.

Publication 15, Employer's Tax Guide, says only this much:...Payments for the services of a child under age 18 who works for their parent in a trade or business aren't subject to social security andMedicare taxes...No definition, and IRS publications are not really law anyway.