I myself having abet of problem with tenant of mine staying in my other house ( he is one of those bad ones ( I never realize till after he signed the contract for 5yrs with me ( for 1.5M for the 5yrs ... Messing up the place and never on time with his payments ( I was planing to sell this place and leave for Zurich three years ago back but couldn't get my price ) I was looking at a chalet there for 270.000 Swiss frank