Most important, I think your website appearance. If you do not like what he sees a visitor, you can go! Very important that you choose a responsive and mobile ready template.
A small Hosting Checklist (I think)
2. Tech Specs / Limitations
3. Tech Support
4. Features / Add-Ons
6. Customer Reviews
7. Control Panel / User Interface
8. Free accessories / Bonus
9. Website age
10. Website reputation
These are only his own insights, what do you think you are?