One description of the difference reads:"A service dog must be individually trained to perform work or tasks directly related to the handler’s disability, while a therapy and emotional support dog merely provides comfort to an individual in some fashion."

What happens if one or both parties do not perform?

Are you happy with the performance?

Are you happy with the performance?

I just put it in one account, at the end of the year, I tally it all up to see how each house performed. 

perform a light sand and recoat every few years and they will last forever.

Facebook and Craigslist are the best performers for me.

The tenant can't stop you from entering the premises to perform repairs, however be respectful and give them notice you are coming during such a day and such a time. 

Do you think a duplex will perform better than that, Aceneth?

I have about the same $$ in each, and both seem to be performing about the same as well.