How do I travel most conveniently & cheapest from Xianyang airport to Xian Toyoo Hotel?

My flight from Kuala Lumpur will arrive at the International Airport at 11.45pm & I will be staying at Toyoo Hotel in the most convenient & Cheapest way? How much will be the fare?

What is the nearest subway or shuttle bus station to Toyoo Hotel that I can drop off? As it will be in the midnight, would there be any problem catching a taxi from the subway or shuttle bus station to the hotel?

Thank you for your help.