Has anyone tried viewen hosting? Is it reliable ?

I was looking for a free web hosting just to check them out and I came across https://viewen.com/ . Their service looks better than the other free web hosting providers. However, it sounds too good to be true. They have lots of good reviews on their facebook page but I couldn't find any review on any website.

Then, I found a discussion on Reddit - https://www.reddit.com/r/webdev/comments/75in6x/does_anyone_here_have_any_experience_with/

They are saying something about Coinhive script injections and crypto jacking :/

Can someone comment on this?

its free what do you have to loose? Just keep a back up of your site incase it drops out.