Right by the valley run to the Silvretta cable car.
At the entrance to the village, turn left at the petrol station and head for the village centre. At the parking garage, drive uphill between the Sparmarkt supermarket and the fire station towards the church. Above the church you'll see the Hotel Valülla (beige building). From there, drive along the road at Fluchthorn (violet building) until you get to Apart Christopher. It's the last building on the upper side.
Should you be coming by train or plane, we recommend booking your taxi to Ischgl online here!