Easy website

I meed a very basic web page a quick themed word press is perfect one that wont cost me to edit. A information page then a ecommerece page that will display items with a price and quick decription, possably a comanly bought together section when u click and item.
Ild need the ecommerece page to be a login only page, it needs to be easy for me to quickly generate user names and passwords
This site needs to be hosted on a secure sever that officials wont be allowed acess to!