Need help with shopify setup

In need for help with a shopify store setup. I need some guidance reguarding how to set the prices to have shipping included, aswell as setting up a smooth and good customer experiance.

If you manage this task well, further work is very possible to agree on.

This task should be possible to complete within short amount of time, as the store, setup and plugins is already installed.
Estimated ~1-2 hours.