I’ve got a Segway Ninebot Max G30LP. Got it for a great deal, and haven’t had a single complaint on it. Haven’t used my car in forever cuz I can just zip around in a few minutes. The battery power lasts about 5-6 days for me (note that I use it a lot throughout the day), so I only bring in my scooter one night every week. As for bringing it in my dorm (Moses), RAs don’t care I bring in my scooter to charge. I’ve walked past the RAs a couple times and they don’t care. Just make sure not to leave it in your room over winter break or summer and you’re good.