Bear with me - I am having loads of questions re housing at the moment!
how long does it take for a rental application to be approved / rejected?
Does this mean that you cannot put it other applications for other properties in the meantime? I understand that you'll have to pay 200 CHF should your application be approved and you reject it.
Putting your eggs in one basket in this highly competitive environment means that you lose quite a bit of time not viewing and putting in application for other properties, should you see something else that is suitable as well, isnt it?