It is mentioned in an image description: > Claude Waelti’s 1,180-square-foot apartment in Lausanne costs around $2,200 a month. The rent has barely increased s

It is mentioned in an image description: > Claude Waelti’s 1,180-square-foot apartment in Lausanne costs around $2,200 a month. The rent has barely increased since he arrived in 1991. So about 110 square meters which is pretty good for number of rooms in Switzerland.