This business was closed on April 23, 2013 per a notice taped to the window by the Maricopa County Board of Environmental Services. Their county Board of Health inspection reports have been atrocious over the years. Although I'm only speculating, it is my guess that the county shut them down.
All signs for Lychee Inn have been removed. The building has extreme dry rot on the roof eves. One can only guess at what the kitchen looks like.