Financial Planning and Decision Internship at Fidelity

Currently a sophomore who was offered a Financial Planning and Decision Internship at Fidelity for the upcoming summer. I want to recruit for IB summer 2020 and have been preparing for the interviews for a couple months and was wondering how Fidelity would look on the resume? I have a good lead with a boutique IB, although it's unpaid and I really need the money to finance my tuition. To be completely honest, it was tough securing a finance related job even with a decent resume (interned at BB PWM first summer, 3.5 GPA from a decent school) so I'm wondering if I should just take this offer and try to make the best of it.

EDIT: I should add that this role has nothing to do with Fidelity's revenue generating roles, it is more middle office/support for those roles. I think I would be doing more budgeting, analyzing firm performance, etc.