To find the right mortgage, there are some points you should consider. For example, it is advisable to plan the mortgage, so you have paid it off by the time you retire. Also, keep in mind that you usually need to pay the additional purchase costs yourself. However, it is possible to take out a separate personal loan for this purpose. Furthermore, your monthly repayment should be calculated realistically, so you can easily cover it without having to restrict your accustomed standard of living.