I don't think so Mouse. It probably doesn't even occur to them, as the first day of a holiday is always exciting and chaotic!BTW - on arrival usually the 2 of us greet guests and help with bags....do you think thats overkill and we should leave it to one of us? (I've often thought it might be overkill)
I always sign off my emails with both our names, so I suppose guests (depending on arrival times) aren't suprised to see both of us at the villa when they check-in.