Went to cham with a large group, so good i have re-booked this year. The food was great as were the staff. The rooms are a little cramped for spare space as we had bed bunks. This is not a problem as there are bars etc. Perfect compared to my experiance of large chalets. It is a hostel but of the best variety (friendly and lots to do).
It is right in the center of town and far cheaper than any of the hotels that offer a simlar level of service.