My commuter since early 2019, a cube travel pro. 9 speed, dyno lights front and back, belt drive and hydraulic disc brakes. I've put almost 4500 km on it so far and its been trouble and maintanance free so far. Belt drives are a godsend for commuters who ride in the rain, mud or snow often. I'll be moving in a month or so which will lengthen the commute from 20km to around 50km round trip so this bike will soon see a lot more use.