Need Some Dropshipping Advice

I've decided to start some dropshipping sites doing the typical China dropshipping thing. I have a nice domain that isn't specific to any niche. There are several product categories I could choose to start with. I was also thinking about setting up a shop that covers all major product niches. I'm JVing with two other people to do this so I do have the manpower to manage several product categories.

My question is: Do you think it would be better to setup a site for each product niche or simply have one site that covers them all, promoting and ranking for each section of the site rather than multiple sites? I'm experienced in SEO but this is my first dropshipping experience. I'm using WP/Woo.

I would at least join similar products on sites.

IMO you should make one website with all niches.
Easier for everyone. You don't have to host, buy domain and make another site, and the costumer don't have to find your other site if they want another product in another niche.

I too personally have begun into this type of venture using wordpress/woo and I too have different categories on one site. it may be easier to rank niche specific shops, and build a solid following but if you follow the same approach you would to market a niche specific shop for each category I don't see where a problem would arise, provided you have the manpower/staff. Good luck with your sales.