I stayed at the Doubletree in the Valley a few months back for the first time as a Diamond. I was upgraded, without asking, to a suite. Good free breakfast, nice-big-quite room, decent gym, large property. I recommend. I will be going back to Spokane soon and will try the City-Center. I'm a dedicated Hilton man and want to try all the "top-end" propeties in each city. Thanks for the City-Center report.