Pastificio dei Campi

I would like to recommend a Pasta which impressed me yesterday with my Cacio e Pepe and also a few weeks ago with another italian classic. Pastificio dei Campi is not easy to find and also expensive, 8 Euro, but I was deeply impressed how good the pasta absorb sauces. Maybe some people know this pasta and confirm my impression or maybe not and disagree. I appreciate every experience/opinion, good or bad.