We've been to all three and like Teppanyaki the best. We had a terrific meal and a fun chef! However, if you have already eaten there and have not tried either of the others, I would say go ahead and try something new. We were not impressed with R & C, but we were there on a really bad night! It was Christmas week so it was extremely crowded, we waited 45 minutes past our PS time to be seated, service was very slow and food was not up to par (I have to add that we ate at Teppanyaki during this same week without the problems). I wouldn't mind giving R & C another try at a different time of the year. Biergarten was fun for the entertainment, but the food was only OK.