I’m not aware of any free/built into tuition tech but that may have changed.
I’ve relied on public transport pretty heavily throughout medical school. The only times when it’s been a challenge are on any surgical service when you need to be there before buses start running. Other than that though it’s very feasible to get to/from campus by bus.
The Pitt reputation does has a positive effect come aways/interviews, although we’re not into the bulk of interview season just yet. It’s nice coming from a place where the attendings are generally well known among academic circles, and having every specialty under one roof is always a plus (ie you won’t need to go to another campus/hospital to find some niche subspecialty). In terms of training and residency prospects I’ve been very happy with Pitt.