As a German living in Austria, I already know a lot about international communication... ;) I actually come from Cologne, living in Austria with my girlfriend right now.
Me and my girlfriend love to experience foreign countries and see interesting cities.
As far as I can say we are nice guests that do not demand a lot. All we need is a clean room and bed. Since we want to see as much as we can of the city, you won't have us around in your place too much. ;)