Any particular area I should be looking for a hotel in?
Well, I suggest looking at hotels on Abercorn Street, as that is where I am, and from my school (where several hotels are nearby) that is about 9 miles from River Street. However, you may have to stay further away than that, as the hotel my mom is staying at (the Marriott) is confirmed to be booked on St. Patty's Day, as are several other hotels.