Consultant needed ecommerce setup

Consultant needed ecommerce setup I am in process of setting up unlimited products shopping website for my online business. I am confused which 1 to go 1. Online store hosting company like bigcommerce, corecommerce or [login to view URL] 2. wordpress and own hosting in [login to view URL] 3. Develop new site with my required features. Please let me know which one will be best effective Kindly consider following factors Price per month (maximum 30 USD) Unlimted products (atleast 500 ) and categories atleast 2 levels of subcategory mulitple warehouse customer group paypal integration mult level discounts based on customer group multi Shipping options marketing features enabled(facebook) social plugin SEO Daily deal I would like to see the demo also This is for your consultation work only. If I am ok with your proposal ,I will create another project for admin.