Stayed one night between flights. Great breakfast buffet, served until 10am. If you get hungry late at night, there is Mc Donald's across the street open 24 hours. Shuttle to the airport costs 80 NOK per person, taxi is 199 NOK (plus credit card fees).
Not far from the hotel is a nice lake, the walk there takes about 20 minutes, the trail is beautiful.
Late check out is 100 NOK per hour, bit you can store your luggage in the lobby for free.
The hotel also has a good gym. Recommended!