We are frequent guests to this Denny's location. Very disappointed today. Service by our waitress was great, but a long wait for our food. We ordered cheese sticks and a burger and fries to share. We finally got our food. There was half a chopped up meat patty on our burger. And literally one scrap of avocado. We sent it back and asked for the patty to be an actual whole patty and more avocado. This picture below is the second time it came back. Two times and they still couldn't do it. Had to wait nearly 10 minutes for a manager. Who is now re-cooking our burger. Not happy.