You may want to take a look at
McMenamins Historic Hotels there is one in McMinnville which is in the area you want to be. Also so other great locations around. Depening on your style you will either like or not.
If you like the Newberg area, may want to look at
The Allison Inn & Spa. Completely different vibe here.
Not sure your style or taste, but if you are looking for something else, let me know. Originally from the area and have lots of family still there.