I keep running into cases when people open up a business and a year later add an additional one in the same location, then another one, then another one. For example, today I was faced with the 1200 SF location in a shopping center which opened up as a book store, then they added a gift shop, then they opened up a post office sub, then they added a coffee/muffin area. Plus they buy gold. Then today they came in and asked if they can add an office for charter boats. Fact that there is no room left aside , any tips/experience on dealing with cases like that. What about parking calculations? I also run into cases when bike shop adds bike rentals, then scooter rentals, then NEV rentals... Parking starts to spill over.