School Cafe Design Project

As the title suggests, my design and visual communication (basically product design and architecture) class wants us to find stakeholders as part of my project, in other words, im hoping to get answers from cafe owners, ethusiasts, or any kind of cafe specialist. Here are the questions i prepped as part of our project

1. Customers’ favourite
   seats?
2. Most optimal serving
   pathway?
3. What rooms/areas do
   you have in your cafe?
4. General proportions of
   your cafe? (e.g. kitchen,
   serving space)
5. Amount of customers
   during different season.
6. Customer
   demoaraphics.
7. Where do you keep
   emergency related
   things (e.g. fire
   extinguishers)
8. Do you prefer being
   isolated from the
   customers or not? Maybe a staff room?
9. Of the bubble diagrams
   attached; which is
   your favourite? And why?

I welcome anyone to add more than what i asked for in their responses, any sort of advice/opinion will help.