Every room is unique and different, from layout to decor. Some are definitely quieter than others. We found Macchu Pichu to be much quieter, which was better for me at night.
The staff (Santiago, Maria, Kim, and others) are friendly and incredibly helpful, providing assistance whenever needed. Breakfast is tasty and includes freshly cooked eggs as you like them. They serve lunch and dinner as well, for very reasonable prices.
This was a great place to stay in Quito, and we would definitely return.