University of San Francisco or UC Santa Cruz?

If I attend San Francisco, I will be able to study international relations as well as politics, take internships in the city, and go to a lot of social events in the city ( ill never be bored!) unortunately, I will go in debt for around $25,000 based off what my parents can pay.

At Santa Cruz, I will not be in debt, and I will technically be getting a better education, but I will only be able to study politics and I will not have internship opportunities.

Where should I go for undergrad? What are your experiences?