Good food and service, but the view is what really makes this place. Would most likely return a different time of the year for a different view.
The chimneys, a natural attraction in itself on the mountain are worth seeing while you are there as well, but a word of caution that you might need 4 wheel /all wheel drive. Some pretty lose gravel can make returning to the main road a little challenging.
Just remember that you do need reservations at the restaurant or hotel to get past the guard at the bottom of the mountain.