LH lounge in FRA is much better than the RCC. more spacious, higher ceilings, showers, better food, better drinks, better coffee, a wall full of tvs that mostly play german tv, free internet access. but i think they allow smoking anywhere in the lounge, but so does the RCC.

I've just been to the SEN lounge. How is the business lounge?

macska, an RCC membership should also be able to get you into the LH lounges.