I've a Nikon and when I talk to Canon users (ones who didn't have a choice in which camera they use) most wish they had a Nikon. But either camera is going to work very well for you it's down to personal preference. Something else to consider is the price of additional lenses (you'll want some believe me) Also just to take it to the next level there is a lot of excitement now with Mirrorless cameras.
Why don't you take a look at these:
http://cameradecision.com/compare/Ca...vs-Nikon-D5300
http://digital-photography-school.co...right-for-you/
Good luck with whatever you decide on!