I booked Opa Restaurant for my guests for Drinks, Wedding Cake and Greek Dancing after our Ceremony and Dinner were held elsewhere in Vegas. When we arrived the owner told me that If my guests didnt meet an F&B minimum I would be charged $15.00 cover charge per person in addition to the Drinks, Appetizers and Cake that we purchased for the group. The cake that was ordered for me was delicious, I really do not know where it was purchased or if it was made at the restaurant. The band was good and my entire group got up for some greek dancing. We were only there a couple hours, but did find it odd that no one else was in the restaurant, my group was only 20 people. Anyway, I ended up paying the per person fee, but to this day it still bothers me that it was never discussed.