Ohooooooo loved this place! I literally got lost in this place as its multiple floors with M&M's every where. Each floor has different products and they also have different picture moments on each floor as the M&M characters are everywhere. They also have M&M Nascar on the last floor near the exit.
They also had a free 3D Showing of I Lost my M in Vegas which was quite fun and interesting. Its a must see in Vegas!