Lots of Job Openings = Bad Place to Work?

Hey,

So I am looking for a job and the Subways in my area have a lot of positions open. An alarming amount of positions. Like 10 roughly? And they're hiring full time and part time.

This means its probably high turnover, and the locations must be horrible right?

I'll avoid it for now, but if no one gets back to me, I'll think of applying. But I wanted to see what you guys had to say.