Frank - First of all congrats. I don't know much re: NYMC, although what I have heard is less than enthusiastic. MCP students sound more content.
More importantly, you would do well to research the status of the hospitals at each school. I know that recently (1998 I believe) Drexel shelled out $50 million to bail out MCP's hospital. This is serious stuff, and while it is a problem at a number of other med schools/teaching hospitals, some are better positioned than others.
Good luck.