Shinbunka Shokyu Nihongo – textbook impressions?

Hi・おっす！

I encountered a textbook for Japanese learners called 「新文化初級日本語 – Shinbunka Shokyu Nihongo」. At first glance, it looked quite impressive with all the texts, exercieses and colours, but I was wondering if anybody had any experience with it? Is it good for learners? I'd love to hear some impressions.