Best Practices - Multi Locations - Should I use different Emails per locations?

[WOWsharp]

Diving head first here... smile.  Wanted to ask the community with multiple locations if it's beneficial to use different emails per locations or keep using the same one for all locations (brand awareness)?  In the future we will franchise locations, but want to keep everything simple as possible. 

[VanKalkerFarms]

I would use custom email addresses per location. 

This can be as simple as [email protected] and [email protected]

That way all the email can go to a catch-all account but you will be able to tell which store the emailer is addressing.