Contemplating a 2-night side trip from Dubrovnik next summer and trying to choose between the Hyatt Regency Kotor Bay and the Iberostar Herceg Novi. For a 4.20 pm departure from DBV (domestic flight to Zagreb) on a July weekday, what time would we reasonably need to depart from this hotel? I realize this is closer to Kotor and Perast old towns but I am wondering it will be stressful making the flight on departure day. Also, if I stay here, it will be with a GOH. How good are they with elite upgrades? Since they have free breakfast and free parking the only benefit of GOH seems to possibility of better rooms. I called the reception twice over two days, the ladies did not have clue on Globalist or GOH benefits.