I think its a great challenging trail thats fun to ride and has great workers there willing to help. Also great food nearby, toilets, and cleaning services, which are easy to find. The trail istelf has a large abundance of terrains to get used to, which makes it an exciting course.
Can be a fun time with friends, or a hard challenge.
Nothing comes off the top of my head.
yes
Check out the full trail description: Antur Stiniog MTB Trail Centre