Hello,
first of all, I would try to get an appointment at the bank where you have your salary account.
Alternatively, I would also inquire with the major life insurance companies, as they currently have quite good offers, especially for longer (> 20 years) fixed interest periods.
At the moment, almost every advisor will recommend (have to recommend) that you also integrate a Wohnriester into the financing.
However, opinions are divided on this – I, as a banker, personally think it’s not a good idea at all, since until today no one can tell me how the whole thing will be taxed upon maturity in the distant future.
If you tell the advisor that you do not want the Riester, you will quickly see whether the advisor is fair to you. If he now offers you a "normal" financing (which can also consist of different annuity loans), he is advising you according to your wishes. If, on the other hand, he "sticks" to his Riester product or also building savings contract (high commission products), I would personally keep my distance.
Regards,
Dirk