A few things:
1) you want the best clinical experience you can have, obviously, but at the end of the day - DO rotations are highly variable, and you make the most of wherever you end up. Most sites will have some great rotations, and some that are less great. Everyone talks about how university programs are going to be the best, and while you see the most there, you could end up just one of many MS3 flies on the wall. Or how at community programs you’ll get to “do more”- but often at the expense of less exposure or not working with residents. It’s a mix wherever you go. Pick what rumor has it had the best rotations in the area most important to you. Wherever you land you’ll make the most of it.
2) at the end of the day, it all evens out in residency. When I started intern year, in July, you could tell a bit who’d had a lot of hospital exposure and who hadn’t, and who’d worked with residents and who hadn’t. By October or so, you couldn’t tell. And as an attending I have no idea where my coworkers and consultants rotated in med school, because it doesn’t matter anymore.