On vacation in Chattanooga...not sure where all Carta goes. Near the Vaudevile Cafe 138 Market Street? Near GhostHunters 615 McCallie Ave downtown Chattanooga? Are there any coupons/specials/discounts for the TN Aquarium? Would you suggest and/or is Carta safe to ride after 10p? What is Mikes Hole in the Wall burger joint like...appropriate for teenagers?