Althought the c lounge for ANA has better food but the showers are better in the UA room. As to F the showers are the same as C in UA but I rate the food better at UA over ANA in F. Again not so for food in C lounges. The reason I rate the UA lounge better is that the room is bigger and better vents system. Almost impossible to dry off in ANA! Don't be afraid to ask for extra towels as they are set forsmllish Japanese people! Me, big Ameriscan Boy-san!