New to the coupon World need a little info please

I have signed up for prosperent and downloaded the plugin for import.
I have not setup categories just installed with sample data.

1. What is the best way to go about importing coupons in the site?
2. Will it Set up categories?
3. Will it set up the store categories?
4. What should I expect to happen with the import? ( i have looked on you tube and can’t find a video on how to set it up) (I thought I did see on that was old with a old couponpress theme?)

I have run directories for several years but not coupon sites nor have I had a client need me to help with a coupon site. (I’m a Web Host).

Basically looking for advice, don’t do it this way you will be sorry, do it this way it’s the best way, stay away from this way, that and the other thing. :>

thanks for any help you can give
Mitch