My girlfriend has started a small business and is looking into a blogging platform. What she has tried so far hasn't been great. She has decided to go the WordPress route and this is where I am involved.

Any suggestions for hosting providers? What features should I be considering or anything else I should be aware of when it comes to picking a provider?
Right now I am looking at Bluehost vs Hostinger. Bluehost just seem to be the most advertised. Hostinger seemed to offer more for the same cost.

So I wanna purchase a domain for my personal website (just a WordPress thing), and I wanna pay for three years in advance (I have my reasons). Which domain sellers are reasonably priced, trustworthy, and more likely to assist a less technical, non-developer user like myself?

Thanks!