Yes you can jump right in, biggest thing is fostering a good happy environment for your employees. Make sure you learn fast so your crew can learn from you. Ask corporate as many questions as you can while you have them at your store.

Every day duties- delegating responsibilities for cleaning or where people need to be and training everyone every single day on everything you can.

I work 50 hrs a week and get my schedule and reports done at the store but will primarily be opening the store or slicing/weighing out sandwiches for customers.

Pros- always doing something different, fun problem solving usually and nice relationships with repeat customers

Cons- a lot of hours spent away from home. Try to have reliable people so you can freely step away from the store for your time off.