Unfortunately, it is hard to find out good, reliable info about programs. Definitely check out the official program website for starters ... one or two have some hidden red flags (I found one program that talked about residents not ever being allowed to take two consecutive weeks of vacation on the website - turns out this is because the program is so small, there was no redundancy -- which led me to wonder - what happens if someone quits or gets ill or sometihng? No thanks ...).
This website is informal, but be aware of the biases here too - everyone has an agenda, whether for or against certain programs or schools (maybe they were rejected from one for med school or residency, maybe they are a program director at one ... you never know).
Interviews are helpful, probably the best way to get an idea ... but also a "show" and you have to be polite yet clever to ask the right questions to get the answers you are after ... I spent a lot of my time at interviews just observing, also paying attention to how I felt in the surroundings: safe? at ease? was I being judged vs just interviewed? were people friendly?
Good luck 🙂 And have fun -- it's the last time you'll have so many schools/programs selling themselves to you for a few years ...
