You don't mention which port and out of all the princess cruises we've been on it's only been 2 different ports. Both ports though have had priority boarding lines (PES) Platinum, Elite, Suites. Port Everglades has a lounge they put you in, and then they take elites, then suites then platinum's if I remember right. As far as Seatac, they let us go straight on so don't remember seeing a lounge. When you arrive at the port look for the priority boarding line, or ask a princess employee. 😎 Happy sailing