They’re both great, and totally different tbh. Antur is uplift only, it’s a good setup- very, very “manmade”, pretty burly/rocky but mostly pretty straightforward stuff. Fantastic uplift btw, I never thought van uplifts could be so efficient and that was even before they tarmacced the road.
CYB is an oldschool trailcentre, I love it tbh, there’s not as much riding as it looks like because they have about 3 names for everything- big chunks of one loop get used to make up others. The Beast is the classic, but it’s all good really. Some of the trails aren’t good “value”, you feel like you’re pedalling up a lot of fire roads for less return than you might expect- but that’s about all the criticism I can make, the trails are excellent. It’s not really jumpy/bermy though.