We had a late arrival into LAS and saw that Kelly's was open late. The 1980's fern bar/creepy atmosphere initially spooked us. There was 1 customer in the huge dining room. We sat at the bar and our bartender was the highlight of the evening, super friendly. We both had the filet and it was very good. The "twice baked potato" was obviously thawed from a box and was worthy of the trash. I'd say we'd possibly go back but I am pretty certain it will be out of business in the next 2-3 months.