In my opinion, the Airlite mixer is a very good investment for small or bigger radios. Here's why.
When I got the mixer (P.S. very good handling!), I was amazed by the quality of the product such as buttons, faders.
I needed time to understand the mixer and while I was learning with it, the manual actually helped me a lot. I couldn't learn all features by myself and I needed to use forums to set up the modules and programs which are included with mixer. It was a problem that I wasted a lot of time and effort but it was worth it. Also, there's an issue that I can't find the solution by connecting the phone to the mixer.
I love the mixer, especially for the flexibility. You can play the music for the radio and watch videos in Youtube at the same time without people hearing it!
The sound is much better than my previous Behringer mixer.
Until today, I haven't tested the mixer fully and this encourages me to explore the features in the mixer.