Hands down the worst dining experience I have ever had in Las Vegas and quite possibly, the rest of the world. Service was beyond awful, management was haughty and without a real care or concern for our displeasure, and the food was mediocre. There were bones in the rabbit confit and we were told "that happens sometimes". Ummm, OK. We both ordered pasta dishes and found the pasta had an odd, gummy quality that denoted either improper cooking or that it had been frozen. I say this with certainty as someone who makes their own pasta.
Overall, it kills me that in a city full of amazing restaurants we wasted our time at B&B. We ended up at Spago after wards because we were starving but this was after we spent more than $70 for nothing.