Once again, I feel I've got to say something here. I, of course, have heard the rumors about BU but find them to be largely unfounded. Everyone is entitled to their own opinion. If I were to speculate as to why the program has earned this reputation, I would offer that some individuals in rotating at BU were probably surprised by the amount of work they ended up doing while on the trauma service. BU does not sugar coat anything for the med students rotating on the service. From my experience, you see a lot, do a lot, and learn a lot. All by way of saying you work hard. This approach may rub some people the wrong way and those are the people that end up ranking the program lower (or not at all). But, on the other hand, many people respect the work ethic the service demands and fosters and those are the people that end up going to the program and liking it.
In the interest of avoiding the spread of misinformation, I wanted to also say that BU DOES have 24 hr phlebotomy. This is a change that has been made recently and one the med students and interns are undoubtedly grateful for.
Lastly, it is true that Boston Med Center (BU) serves the indigent and underserved populations of the new england area. But, from my perspective this is exactly what makes the clinical education great. This may be a more "needy" population but there is nothing you will not see or do. Also, its location (which isn't THAT bad) and ability to treat patients without regard for their ability to pay is what makes it a great source for trauma.
Hope this helps.