Try booking into the Radisson Hotel - it's only a walkway from the airport, no need for shuttle buses etc. You can stow your luggage in peace, watch TV, plug in your nintendo or whatever, have a nap, have a shower - set you up for the rest of the journey. I believe that subject to availability you can book a room for a few hours at a good rate. You may have to ring them about this as I don't think it shows it on the net. Forget any thoughts of leaving the airport - with the hassle of baggage etc it just won't work, and you'd spend your time fretting about getting back in time. Bon voyage!