WOW! That must be torture for the seller, but HEAVEN for the buyer! I would love to buy a house like that. LOL! I love clean homes more than anything. We don't allow outside shoes in our house...not on the tiles...not on the carpet...nowhere. I personally think homes are not cleaned enough here in the US for the new buyers/tenants. Maybe they do go overboard in Switzerland, but I think we here, should do a better job. Its not fair to give the new buyers a dirty house when they pay you like half a million dollars for it.