Just returned from 4 nights in Berthod. Great 3 star hotel centrally located in the pedestrianized zone of this quaint and classy town of Courmayeur. There is no real noise pollution from outside and the room was clean, a good size and spotlessly cleaned daily. Breakfast was exactly what I'm used to with a good selection of meats, cheese, breads, cereal, yoghurt, fruit, and cakes. Of course being in Italy the coffee is also excellent.
You may find the beds and pillows very firm but this wasn't a problem for me.
Overall, solid value for money and well worth considering.