The initial payment required upon moving in consists of a deposit equal to three months' rent, an advance payment covering three months' rent, as well as the rent for the first month. The rental contract is open-ended, without a fixed termination date, and concludes once a three-month notice period is provided. This notice must always begin on the first day of a month. For private individuals, the minimum rental period is two years, whereas companies are required to commit to at least a 12-month lease.