UCI or CSULB for International Studies?

I applied to UCI last fall for transfer just as a “why not?” I never expected to actually get in and I actually did. I have always been set to going to CSULB because it was the most realistic and I enjoyed the school when I would go visit it. Now that I know that i’ve been accepted to both, I’m at a bit of a cross road. Can someone tell me the pros and cons of each school (maybe with some relation to the IS major)