I truly do not recommend this place. The Internet says the fee for the entry is free, but instead of that you pay for the cloakroom not to mention the toilet.
While dancing, we were attacked by the security guy to buy drinks.
And finally - my favourite! When we sat down to the table, we were asked by the security guy to buy drinks once more. We denied, he pointed then to his watch and said we have been already there !!!!!10 minutes!!!!! so we must buy something !!now!! or leave. It might have been understandable, but we were the only people on the floor.