Rising Junior Internship

I am currently a sophomore at a target school pursuing a career in IB, and have networked my way to two opportunities this summer. The first is with a small middle market IB firm that has an established training program, and the second is with a hedge fund working on a SPAC deal. As I am beginning the recruiting process this semester, which job would provide a better experience to set me up for a job in investment banking and also give me something interesting to talk about during interviews? I am aiming for BB or EB banks, but also open to middle market banks as well.