0 a very impressive and beautiful place, or a place that is perfect:
His house is a typical Silicon Valley new-money Xanadu with an intercom at the wrought-iron front gate and a pool in back.
"We still have problems," he said. "This is not Xanadu. But the city is really thriving."
This serene little Xanadu of holistic healing stands, securely walled off, atop a hill.