Thx to all for every tip in this thread. On NCL Breakaway now after 1 night stay at Hilton Riverside. Followed all instructions and boarding went beautifully. Would like to add that both sets of escalators in the outlet mall were not working. However I was relieved to find an elevator near or beside each escalator. Stopped at food court for a bite then went down in the elevator at 12:10 with a 12:30 boarding time. Could have gone earlier. No one seemed to care. Soon as elevator door opened, a porter was right there asking for my bags. Walked across the driveway, into the terminal and 25-30 minutes later I was on board looking for a drink. Effortless. Thx again.