We were on a tight itinerary and so only had time for one night in this magnificent hotel. Harkening back to the great hotels of the past, the Britannia has nice, plush, well appointed rooms. The mattress was absolutely perfect. Not too soft, not too hard. Rooms are big and you will have plenty of room to spread out. WiFi is fast and efficient. But what really puts this hotel in a class of its own is the level of service you receive from everyone you come into contact with. Well done, and I hope I can spend more time with you the next time I get to Trondheim.