Automated MLS Emails

[Mark Smith]

I want to set up MLS notifications with a realtor so I can receive emails as new listings come up. Since my best friend's girlfriend is a realtor, I thought it was the perfect opportunity! When I asked her about it she said she could do it, but she only asked for my email address and price range. There has to be more criteria than that! For those of you that buy and hold, what sort of criteria do you use for MLS notifications?

Thank you!