9. Quiznos
Their history tells it all. A normal successful restaurant establishment can’t just drop from 4700 locations to 400 locations in just under ten years for no good reason.

According to the restaurant customers, Quiznos sandwich prices have never been on par with their quality. This explains why only 35% of restaurant customers would consider visiting the restaurant for the second time. Luckily for Quiznos, the sandwich business is easy to fix and upgrade, and can transform with a little help and attention to details. Just listen to what customers have to say. We all have a special place in our hearts for Quiznos, get it together people. We hope this American establishment gets it together and fixes it’s problems before it’s gonna go out of business.