Altius has a wonderful view and very attentive service. You feel very special when you are at the restaurant. I will say that the food is slightly less than 5 stars. We have said that everything looks and feels perfect there, but the food is not quite up to the level we would expect considering all the hype around Altius. It's great for a special occasion. Make sure to time your visit with sunset.
They did do a special birthday dessert for me when we visited. It's a lovely touch.