Well, first of all, the problem sets are insane...especially the bioelectricity ones in the beginning of the year. Those took like 12 hours to finish a.ka. our entire sunday. They also assume that you took AP Bio/Chem/Calc etc. in high school which could make it a little difficult if you haven't taken those courses to do the problem sets and understand the lectures. It does get easier later on, but you will still get some craziness. There was one problem set that required you to know essentially all of AP Stats. -_-
The lectures are really fascinating though. Every class you will get a different lecturer who will talk about cutting edge research in areas like MRIs and biomaterials.
this is a good example of what the lectures are like
BME 140 (2005)
Overall, there will be a lot “***..i am going to cry” moments, but you really do learn a lot.

Have fun next year!~~