I've been climbing for a couple months now and this package is perfect. ATC harness chalkbag and biner is great.
I guess you can say its good for beginner and really good harness. But i wouldn't recommend to keep the harness for too long. The ATC is so good its practically auto locking but still need to keep your break hand on the rope! The ATCis not the greatest brand but for BD's your basically paying for the brand anyways
So if you're just starting to climb and don't have much gear get this and all you need is the shoes