People living in Germany! Which e-scooter do you use and which one would you recommend to buy?

Hi dears,
I live in Hamburg and considering buying e-scooter for commute + S-Bahn.
Which one should I go for? I heard Segway F3 Pro or G3 Max are the most reliable by all means. I know there can so 20-22kmh (I don‘t get why some models are 20 and some 22kmh) limits but considering doing the tuning, but will still drive a legal speeds in the city.
I live in a building with elevator so can roll it to home or lock in the basement with power socket all the time.
Will appreciate all thoughts for ideas on models and tuning as well as your personal input:)

Thanks.