TBH, my expectations weren't all that high. The main lounge looks big at first, but it gets busy, fast. The lounge was overcrowded, so much so that they closed it off and used the overflow lounge, over on the first class side. Which is tiny. If you're in the overflow lounge, the food is non-existant and the drink selection isn't as good as the main lounge either.

It's by no means a terrible lounge - but it certainly would be part of my motivation to switch to F for £20 rather than stay in C.