Buy/finance scooter 50ccm

Good day I have really searched and calculated a lot now… But I did not find a solution I would like to buy a scooter for short distances.. However I do not know what to buy.. how high the inspections are how expensive everything will be I don’t even know if it should be new or old. However, it should not be too expensive I am a student I hope she will help me on.. A mackerel scooter will also be too expensive… Ask for help Would I be happy if I told her about the Insurance and tax and, above all, the scooter costs would be clarified