I had 2 flights on Joon in the last 2 weeks (cdg > fco and back) in business. It was fine, and very much what you would expect from a intra-europe biz class flight: no leg room, no one in middle seat. The food was decent, service was great, I really can't complain much. I suppose that with my lowered expectations, it was better than I expected. The most annoying thing to me was the boarding music. Some really strange stuff, with a lady yelling "Shout, Shout, HEY YOU Shout!" I'm like, this is an airplane so definitely don't shout.