I have a hard time putting this LV buffet in the top of my pyramid of buffets in LV when I love the Wynn buffet so much. But in in terms of value this is the best place for your buck. Studio B offers complimentary beer and wine unlike the other buffets in LV, but the only drawback of this buffet is that you need a car or you need to pay a hefty taxi fee to get to The M Resort, the location of Studio B. It's a hike from the strip, which is why I only see SoCal peeps, local peeps, and high rollers staying in the hotel or gambling in the casino.
Studio B is phenomenal. The quality of the food is pretty darn good for a buffet. I like the fact they have oxtail, crawfish, and crabs (on seafood night), and other high quality dishes. My only recommendation would be to stay clear of this buffet during the holidays. We waited 3 hours in line to get in this past Christmas. Unfortunately, for us, our line pass was good for January only...darn! Other than holidays the lines aren't really that bad compared to the other buffets in The Strip. I would rather come to Studio B than the Wynn or Bellagio buffets if I had no line pass and a mode of transportation. The Wynn buffet is still my fave. If the Wynn would offer me a line pass...I would choose it beyond any other in LV.