Rising Sophomore Summer Dilemma

I got an offer at a Big 4 for audit, tax, and advisory for a paid internship for 6 weeks, over summer.

I also got an offer at a Search Fund/PE for a 3 month unpaid internship with DCF, modelling, etc,. over summer.

I am also getting a chance to do a part-time Search Fund internship 10 hours a week while I go to school, which involves mainly contacting IB and doing sourcing, but no modeling, DCF, etc.

I understand that a Big 4 internship for PE or IB as a sophomore SA recruiting is looked down upon and ignored, but how it look like if I did a part-time internship at the Search Fund and did the Big 4 summer internship for Sophomore year recruiting at IB or for SEO Career?

Or should I just take the summer internship at the search fund and also do the part time internship at the another search fund?

Which options would help me best as a non target who really wants to get into SEO Career through IB or alternative investments and a sophomore IB SA gig or PE summer analyst gig in the future?