Yeah don't go to UWS. I'm there now and it's horrible. The students there are friendly and outgoing, and they actually help you out when you need it. Like what the hell. Our buildings already 6 years old and there's specks dust EVERYWHERE. The common room doesn't even have an ironing board. The receptionist says always says good morning to me whenever I say hi. It's ridiculous.
I suggest you talk to someone who went to, or is going to UWS. I don't have a clue how your med school might affect your prospects in the future. I guess I never thought about that. I'm one to take things as it comes. If someones going to judge you for the uni you went rather than the physician you are, then I wouldn't really want to work with people like that. Different people have different goals though so yeah, whatever
If you want to study medicine then accept the offer. If people are going to judge you for going to UWS and not somewhere else, then so be it. Why does that even matter to you? I kind of like the negative stigma people sometimes associate with it
My 2 cents