Dissapointing Wimpy

We friend and i were craving wimpy, we finally got there and there was no one to show us to a table , we waited for 5 mins and still nothing so we looked for an empty table and just sat down, we waited for 10 mins before anyone gave us menus .We waited for a while so that a waiter could take our order and they took long so we proceeded to call someone to take our order. 10 minutes later another waiter cam to ask us if she can take our order. We waited extremely long for our food only to get the wrong order, and the food was terrible, the bun of the burger was crumbling and was not fresh! Highly disappointed