It would have to make $10,000,000+ for that to make sense.
I really don't want to argue and respect that there are many opinions out there (we all can have one), but OP please ask around to an actual business broker. I have on three businesses this year.
The amount of revenue is really important. Basically - can a buyer imagine living off the business? What's his opportunity to cost? (like it takes 15 hrs a week away from other investments). How much capital would someone need to build it from scratch (might be time in your case).
That's what I ask when I am considering buying.