The hotel is really impressive. It's SnowHotel part (there are also glass igloos) is made completely of snow and ice and it's something really beautiful with all those sculptures, stunning ice bar (where you can have a drink in a glass made of ice) or ice chapel.
We decided to sleep in the SnowHotel part. Temperature at night was well below 0 Celcius degree so it was cold but we somehow managed to survive it. Great experience but you have to be dressed very warmly. In case you can't stand such temperatures, there's one room that is much warmer and tourists are allowed to sleep there.
The hotel is located away from any city lights so it's a great spot to see northern lights (we saw them!) or just have a walk during the day.
Regarding meals - dinner was ok (I had elk, my girlfriend salmon) but breakfast was very good.More