[ugochiowo]

Assuming this is done during hours, the benefit of your service is increased foot traffic + additional revenue. If the location of the shops/restaurants are in prime real estate areas, the space will be limited + they wouldn't want to give up customer space for a non customer, especially at peak hours.

What if you could offer this before and after hours? You'd partner with these coffee shops and convert their space into co-working space. This way, there's a set window of time that activity would be going on, sans true disruption to their business. Probably Mom and Pop shops, easier to get a yes + foot traffic is more of a pain point for them vs larger scale franchise ;)