I'm glad you mention buying a quality bike. Because state side you'll have to spend a minimum of $100 for a Schwinn bike that can handle any distance plus another $20 for a quality "Kryptonite" brand "u-lock" style lock. A seat cover is also something to remember.

https://www.walmart.com/ip/Kryptonite-4-x-9-U-LOCK/10370936