This is a bit like comparing Apples n' Oranges; rangefinder Leica vs the SLR Nikon.
Budget, and personal preferences aside, if you're unfamiliar to either camera,
then neither would be my first choice for you.
Maybe a camera in the point n' shoot category would suit you better for a trip,
which could tip the favor to the rangefinder Leica, for the purpose of answering your question.