Make sure you have a reservation if you go on a weekend day. We stopped by a couple of weeks ago hoping to be able to get a table. Unfortunately it was a 4 hour wait. We went ahead and made a reservation for the following weekend.
The ambiance is fantastic. A very romantic private setting with curtains that enclose your booth. The service was great too! I wasn't a fan of the cooking style for the meat.. but it may just be my personal taste. The cheese fondue was my favorite part.
The food was decent but I honestly don't think it was worth the money. I think you are paying for the atmosphere and the uniqueness of the cooking style.
Definitely not a place for kids