I've really only done a handful of shops with them. I agree with @ShopperGirly that I would not do it if they were not reimbursing the full amount.
I like that you can "bid" and if they find your offer acceptable, they will give you the shop.
I was unaware they used the same template for many shops. I thought the questions about "coat check" were silly and out of place. The location I did does not offer that. Rather than customize the form for each client, they actually use the same form for all their dining shops? That seems lazy.
I do NOT do many shops and the narrative is very intense, but if i'm dying for something other than the same old fast casual stuff offered (burgers and chicken), I might pick one up here and there.