'Posh gits' is really exaggerating if it is anything like Premium on the Stena Line. I always book Premium even if I have booked a cabin so that I can rest for 4 hours or so. The absolute advantage is priority boarding and disembarkation. Premium lounge offers limited free nibbles and drinks - coffee, teas, juices etc and wine. I never cease to be amazed at folk who have the wine (not necessarily just the one, Mrs Wembley) and then drive off the ferry just a few hours later. Mind you the Premium restaurant has done an exceptional steak on occasion ;)