There is a large variety of different organizations on campus, and if there isn't you could easily make it. We have a lot of different engineering clubs, from one that launches certified rockets to one that builds UAVs and competes nationally with it, a nationally qualified flight team, Greek life, volunteer service groups, athletics (which is actually expanding quite a bit in the next few years), and many others. As far as Greek life goes, it is not as prevalent as it might be on other campuses. I would say maybe 30{4a082faed443b016e84c6ea63012b481c58f64867aa2dc62fff66e22ad7dff6c}-40{4a082faed443b016e84c6ea63012b481c58f64867aa2dc62fff66e22ad7dff6c} of students are involved in Greek life. Most girls seem to be as well. I will say this, at other schools, Greeks seem to "run the school", but this is not the case at ERAU. Here, the atmosphere is mostly, "You're in a frat? Cool. So anyway, did you finish the hw from last week?" or even, "You're not in a frat? OK, No big deal." So if the frat thing is not for you, then you actually fit in with the majority of students. But if you're looking to join a frat for social influence around campus or as a way to dictate what your college lifestyle will be, you might want to look into other schools, because frats and sororities are not everything here at ERAU.
Guest speakers are almost a weekly event at ERAU, and so are student-organized movies and game events, as well as professional musicians and comedians. There are student organizations that set those things up all the time, and do a pretty good job of it as well. As far as life outside of ERAU goes, Daytona Beach is actually kind of a quiet town. On weekends, students can most likely be found either participating in a campus-sponsored event, partying at one of the 2 or 3 major local night clubs, hitting the beach, or heading to Orlando to hang out. Having a social life is harder for students who do not own their own car, because Daytona can be a hard place to get around in without a car, but you will always have friends that will drive.
Keep in mind that ERAU is more focused than your average schools, so don't expect wild parties every single weekend. A significant amount of students are trying to get jobs with government contractors, the military, or airlines and you will find more often than not, that they'd would rather not do something that might end them up in a jail cell at the end of the night or else they can kiss their high-paying, life dream career goodbye. But that is not to say that ERAU students don't find ways to have fun, and often times, those things tend to be things that will end up helping their careers. For example, sometimes students might rent a plane for Spring Break and fly themselves and a friend or two to the Bahamas for the week (and yes, I do mean with them at the flight controls). Something like that builds flight hours and flight experience, and lets be honest, that's a way cooler Spring Break than getting drunk all week at a party house, right?