And the public showers can be used as an arrival lounge. AFAIK same entrance rules as for the Allegra lounge in ZRH, but I wonder how many people actually use them since nobody seems to know that those showers are complimentary for M&M elites. I've never tried them, since GVA is my homebase. But I will ask the lounge staff next time I'm there. But this is only in a couple of months, I'm based in SIN for a while.