Your apartment is located on the 1st floor of the same building where our cooking school is located.
Here the link to the google map for our school:Google map
The little road where the house is, is not on google maps yet, but the coordinates of the house are very accurate.
Just take the road at Monsoon Gym,
This little road leads down the hill for 40m and on the bottom, before it goes up again, there is a path to left leading to a big house. 
Directly after the entrance to the right is the entrance door to your apartment.
To the left of the door is a lock box, which opens with number “1984”
