I was very impressed with the NROTC and AROTC during multiple visits to Ohio State.
Plusses for NROTC:
Great community engagement
Great education for most majors - though their aviation / flight program was underwhelming despite it's high ranking.
Strong alumni network for NROTC.
Seemed like a great place.
Apply EA so you are eligible for additional merit moneys that can be applied toward room and board.
Otherwise room and board support was very limited at this school from the units themselves (as of 2 years ago). They offer a select few room and board and a new PMS can change how that is allocated.
Recommend you go visit - see their facilities - talk to active midshipmen. and check out their other branch units as well.
If you have specific questions I and others can try to help answer them.