Cuba Libre No Bueno!

I had the unfortunately pleasure of accidently wandering into Cuba Libre for dinner. The host showed has to a 4 top table in the middle of the dining room, but then the manager signaled for the host to move us to the back table that turned out to be the worse table in the restaurant right next to the kitchen. We walked in at 5:30pm where there was only a single diner in the whole place. Our dress was casual to business casual with jeans, but apparently that was not dressy enough for the manager. My question is where did the manager learn about restaurant management? This was not even close to a 5 star place and to make your guest feel less worthy in an empty dining hall is apalling. I will tell everyone I know to not go to this restaurant just for this fact alone!