@JaneOakmede
I unfortunately am not too well versed in the epidemiology program aside from the fact that I just took Epi 1 this semester. From what I hear, it's a strong program, especially if you're interested in global epi. Tulane as a whole has a strong emphasis on global health, which was the main factor that influenced me to attend.
I'm not going to sugarcoat it, I like Tulane, though it takes a certain individual to like New Orleans. It's taking me longer than I expected, and I'm not one to regret things in life, though I think sacrificing program ranking, applying/going to GW, and staying stationary in Washington, DC might have been a better choice for me. As a whole, I'm very happy and content with the quality of the academics, however there's not many opportunities in New Orleans to gain experience in global health. There are a lot of opportunities to gain working in the community, which is similar to the conditions in developing societies. In addition, it's been very hard for me to find my social niche in both New Orleans and at Tulane. Being a male, I'm one of three in my particular concentration (International Health), and it's been hard not having any camaraderie with other males. Also, the students tend to be much younger than other programs, because Tulane does not have a work experience requirement/ preference like other programs, such as Emory, Johns Hopkins, and UNC-Chapel Hill. This makes it hard to relate to other students, because they lack maturity and real-world experiences, and are stuck in undergraduate socialization mode; i.e. drinking every weekend, and parading around campus about "blacking out". Class sizes are not too bad. Your required cores will have a maximum of 60 students. As you dig deeper into your topical courses and electives, they should begin to bottom out. I haven't had any electives yet, mostly all required courses. Though I'm assuming that 20-35 students should be the norm in those courses.
Overall, I'm secretly glad that I'll be able to expedite the process and graduate in three semesters, and can soon be done with New Orleans and Tulane. With that said, I'm still taking advantage of all of the opportunities that Tulane and the city of New Orleans has to offer; interning at a start-up humanitarian organization that works in Indonesia and Lao on health initiatives, active in SGA, and involved in other facets both within Tulane and outside of the academic environment. I hope my experience and perspective doesn't deter you from attending Tulane, because everyone's experience is different. I know many people who are happy, and others who are in the same state of mind as me.
If you have any other questions, please do not hesitate to send me a PM. Best of luck on your decision!