I've used it once a few years ago. Firstly you're restricted on the time you can enter it. Not sure if it's changed but I think you can only enter two hours before you're flight leaves. So if you're lucky you may get an hour before they're calling you to the boarding gate. There was a very slow person knocking out bacon baps or similar so not much chance of taking a few with you as once one appeared it was gone. The drinks were served too in glasses so no stashing any of those either. I guess for escaping the rabble if the airport is busy it's okay but as for value for money I'm not sure, unless it's improved. Also if you cop slow queues at check; n and security you may not even make it in there.