ECommerce Recommendations – Requirements

So I am starting to build my first eCommerce site and looking currently at woo commerce. I need suggestions on the platform/additional plugins I would need to meet the requirements from some experts as a starting point.

The user will fill out a questionnaire for a customized product recommendation. We will recommend which sub items/components should make up that product. Ultimately, they will decide what sub items they want for their item (This is limited by 200 sub items).
I would like to be able for them to generate 1 return label for their product from the site after an order.
Ability to offer a digital download with the order of their physical product in their account somewhere.

Would any platform meet these needs out of the box or with a combination of additional extensions/plugins? Thanks in advance for recommendations.