We have a table reserved with comped bottle service on this Saturday night at PURE. The nightclub host asked me to text her a few minutes before we head up to the club so that she can make sure everything is in order. I'm guessing that I should tip her but have no clue how much as the club scene is new to us. Is it appropriate to tip her and if so how much? Also I assume that we will have some assistance from a server from time to time. How much should we tip her?