Hello! I'd like to know your opinion, please!

Is Scala Sans a good typeface for running text (body text)? (even thought its typographic colour seems a little "dark" and similar to Gill Sans, in my humble opinion)

I really mean the sans version, not the serif one! (not Scala)

And if it is good for running text, which typeface could be a good companion for it? (another sans, maybe for display headlines on a magazine?)

I know there is a controversy mixing a sans serif with other sans serif, but I've seen it in use and it could work, sometimes, I guess?

What do you people think? (maybe Scala Sans with TheSans or Scala Sans with DIN?)

Thanks for your feedback!