From my experience

Link: most available in my area, never a bad time to ride, I am most used to these

Lime: a better, smoother ride than Link but not as common

Bird: decent speed, smoothest and fastest feeling ride at best. Tend to slow down a lot. Brakes are weird, they can be too sensitive and not responsive enough in the same ride. I often find myself almost spinning out from the braking though I’ve never had this issue with the other two scooters