After arriving into Miami about 9:00 pm, we headed to Champions, one of the restaurants inside the Courtyard Marriott Miami Airport South. The walls are lined with televisions - any sport's fan dream! We were excited to relax, have a few drinks, and get something to eat. This clearly was not going to be the case. There was one bartender and two servers working the floor, however, the bartender was acting like a vulture. Despite the server coming to our table and giving us menus, the bartender swiped the table by running out from behind the bar to get our drink orders. He made the absolute worst drink I have ever had in my life by ruining an otherwise simple drink (Mango Margarita). It tasted like mango juice with tequila - nothing more, nothing less and certainly not a margarita. When I sent it back, he took his time getting my new drink and then slammed it down on the table. He chastised the server in front of customers and was overall a big bully to employees and customers. I felt horribly bad for the servers because it only added chaos to a bad situation. They were understaffed, overworked, and treated horribly by this big bully. Not worth the time, effort, or money to go there and I definitely would avoid it in the future.