ADDISON IMPROV is located on the second floor, on the southwest corner of Belt Line Road and Quorum Drive.  The main entrance leading upstairs is in the center of the building and faces Beltline Road. There is an elevator at the rear entrance of the building by the staircase. ALL SALES ARE FINAL No refunds or exchanges. *Please make sure you purchase tickets for the correct date and time. 2 Item Food or Beverage Minimum Per Person Once Seated; Food and Beverage service ends approx. 45 minutes into the show. There is an 18% service charge on all checks in the showroom.