If you are not wanting to stay in a hotel, VRBO's and AirBNB's in the area are great options!
Areas to search: Enumclaw, Bonney Lake, Buckley, Lake Tapps
Hotel
Muckleshoot Casino Resort
2402 Auburn Way South, Auburn, WA 98002
Hotel
Fairfield by Marriott Inn & Suites Tacoma Puyallup