The decor from the entrance/lobby, rooms, restaurants, and the casino itself is very tasteful and well thought out and reflects the heritage of the local Native American tribe.
Quite simply, the hotel is absolutely beautiful both inside and out. While I haven't stayed here EVERY time I travel to the Puget Sound area, I have stayed here multiple times and have never had a bad experience. I think I got spoiled on my first ever trip to Seattle/Everett/Marysville because I ended up staying at the Tulalip Casino Hotel.
