You begin facing a bunch of wine bottles, turn slightly to the right and you will see a glass door, and to the left you will be able to see a staircase, take a step towards the staircase, looking straight ahead at the staircase, take one step, you should be standing at the base of the staircase, take 2 steps forward, going up the staircase, you should now be at the top of the staircase, next to a vase and a very tall glass window, you are done.