I did a C grade trip in september and spent an amazing week in the mountains under blue skies and sunshine.
The views from the peaks were amazing, such incredible scenery! Really enjoyed all the walks which just got better each day. They were just the right side of challenging for me. If you've done the Slovenia Lakes and Mountains trip you will love this.
The hotel was a really good family run one with friendly and helpful staff. Loads of choice for breakfast and 5 course dinners in the evenings. Also sauna, steam room, swimming pool and other facilities to use.