Which hotel do visiting teams stay at when playing the Warriors?

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So I'm going to a Warriors vs. Mavs game on 4/17 and would love to meet the Mavs players at their team hotel and get some autographs. Does anyone know where visiting teams stay, and more specifically visiting teams playing the Warriors? Also, any other ways to get autographs at basketball games? What are the best ways? I usually go by the tunnel so after the teams shoot shootaround they come over and sign.