Multi restaurant subscription option

Hello, 1. can I include multiple restaurants(like a 100) and then lets customers subscribe to one of the restaurants and chose their meals for a whole mount? 2. can I make each restaurant to modify their settings. For example, restaurant A does not allow customers to leave a comment on the unwanted ingredients. 3. When a customer subscribe to a restaurant can it shows the restaurant selected on a separate page and let subscribers to change and select their meals?