The Sunrace stuff is surprisingly good. I installed a lot of the 10 speed 11-42 cassettes and 11 speed 11-46 cassettes before Shimano came out with equivalents, and even then I do a fair amount of the Sunrace stuff due to price point. It shifts well, looks nice, and typically has pretty reasonable weights.
If you like the way it looks, I'd recommend it, it's always shifted well in my experience.