I've been with NC for 11 full years still have few sites and hostings over there and never had a single problem.
Their live chat team is one of the best in business, again, talking in my name, and for my cases, they have done a few things for me in the past, they got me with their honesty and the way they react to problems *(fixing it).
This is my own experience, others may have different experiences.
To be direct with your question: Google doesn't care about it.
Hosting can impact other things like site speed and reliability, Google's main focus is on your website's content and how users interact with it.
Google's main goal is to show users the most helpful search results, regardless of who hosts your site.