Not be a downer... but why would you show up to a pre booked gig blind? That's just asking for problems, adds stress, makes you bring way more crap then you should... anytime we book gigs at an unfamiliar venue, we ask what is provided and ask for pictures, and measurements of stage size, inquire about power, load in/out access, parking, advertising and promoting, and payout/door how much, when, and start/end time expected..... a little time on this before hand makes everything a breeze come gig day with zero guesswork.