Our family of four (two adults and two 17year olds) stayed at Tenaya Lodge over the Christmas break this year - we booked the two room cabin which was away from the main lodge. The rooms in the cabin aren't overly large but it is kept lovely and warm by a gas fireplace in the corner of the main room.
Unfortunately due to my husband getting sick with a cold / cough we needed to book another room, the receptionist on duty on Christmas morning (I wish I could remember her name) was very helpful and found a room in the lodge for my daughter and I at a very reasonable rate so we could get some sleep.
We never had any problems with noise in either the lodge room or the cabin (apart from my husbands coughing at night).
The only negative part was the size of the bathroom in the cabin, it was very small with next to no counter space.
Special thanks to Jeff in security - we left some medication behind in the fridge and he arranged for the to be posted to our next hotel.