£127/6 visits is steep at £20each when compared to buying access in uk airports with, say, holiday extras. And it does not guarantee that you get away from the crowds - I have found the PP lounges full to bursting sometimes, although not always. On 1 occasion at T3 a seat was not to be had! Food wise it is just snacks normally - crisps, flapjacks, that sort of thing. So IMHO it comes down to how much you value a couple of glasses of wine, and the hope (with no promise) of a less crowded waiting area.