We have just returned from the K5
Here are the pros and cons
Pros.
Good location for Levi shops
Supermarket close
Sauna in room
Clothes Dryer
Big Rooms
Balcony
View of reindeers
Free safe in room
Warm ( but you cannot control this so can get too warm )
Bar meals good but expensive
Cons
Mattress on bed walks off the bed
Rooms are not cleaned they say due to Covid
Have to replenish own towels coffees, milk etc from cart down corridor, not always there to get.
Cups never changed
Floors get dirty with walking in with boots etc.
Breakfast same every day, bacon, hash brown, cocktail sausages, pancakes, salad, cheese, cooked meat, cereals. Lukewarm at most.
Evening meal terrible, little choice overcooked/stewed, was 1 meat, 1 fish 2 veg, salad no cooked meats. cold and unappetising.
Drinks very expensive, small bottle beer 8.70 euros
No atmosphere
No WIFI
If you want a room with a view these appear to be odd number ones we stayed 203 you overlook the reindeers, ours had a balcony which is covered with glass you can open if wished, but very cold to stay out there.
If you are interested in winter sports its a good place to stay, but if not there's nothing much to do.
You can walk down to the frozen lake and may see the northern lights.