The Burger Den 6441 South Lindbergh Boulevard, St. Louis, MO 63123

"Waiters and staff were very rude, as expected. Food was unironically amazing. NOTE: this restaurant was originally a Karen's and the whole theme was being rude to customers. It seems this entry on Google has been renamed to something else and my review does not apply."

"Ordered via UberEats, watched my driver sit in the parking lot forever, making my order 30 minutes later than "latest arrival" and 50 minutes later than the estimated arrival. So.. I waited an hour and a half and the food was inedible and, also, showed up in a Dennys box. Maybe going in person is better, but I doubt it since they don't even have take out boxes. At the very least, definitely do not order on UberEats."

"Ordered on Door Dash, nothing was seasoned, fries were basically inedible. Burger was a Lil hard, not juicy. Have had way better. I'd say skip it."

"Showed up at 11 pm, as the 4-person staff, had 1 waitress, we waited 15-20 mins to be seated though my party of 2 were the only ones in the lobby. Once seated we waited 20mins for the waitress to come to take our order, but could only order drinks first. After, waiting another 20mins we received our drinks. But as soon as she delivered them she was gone cause she decided to clean the tables with stuff on them. About 20mins went by, and even when I told her we were ready to order, she told us to wait til she was finished. It took about 30mins later, then, she arrived to take the order. Between this time, One table before us sitting down got up and left cause they were tired of waiting to order. Once ordered we got our food, but it was 230am. I will never go to this location again in my life. Denny's South Lindbergh location. Aka the burger den! I will pick another late-night restaurant."