It's a little bit expensive for what you get, especially the solid black version but I genuinely enjoyed solving this puzzle. Currently it's probably my favorite puzzle to relax and take my time with that's outside of the Minx family. The turning is smooth, just don't count on being able to corner cut or you're gonna have a bad time. I'd recommend being careful with how you hold it. It tends to slip out of your hands much like a skewb if you're not prepared.
It was a lot of fun to have to think my way through this puzzle. It's nowhere near as hard as figuring out the Puppet 2 (nor as good of value), but it still forced me to think a little differently without getting frustrating. It felt a lot like learning how to cube all over again. I think I might have to buy the single color, non-galaxy version as well for the added challenge.
Overall I'd say 4-stars is fair based on the high price, decent quality, and the amount of fun I had with this puzzle.
The ghost cube is probably my top candidate as the next puzzle I magnetize to help with alignment and negate some of the total lack of corner cutting. I'd say the price would be fair if it was for a magnetic version. However, unlike with most other puzzles, I feel like for the ghost cube that's part of the challenge so I'll probably keep a non-magnetic one kicking around.