Complete the Gogh Trolley Square Adventure Lab to obtain the actual coordinates. This is a super high muggle area so use your best stealth mode. We added 1 level of difficulty because of this. This is a residential neighborhood so definitely not appropriate or safe at night. You may park closer to the final if you want. Parking is the same as the AL if you do it as a walking tour.
Use your phone camera to "take pictures" to hide what you are doing. We'll help you by telling you that you are looking for a gray hide-a-key and that it is no higher than calf level. The obvious spot to hide it is NOT magnetic much to our disappointment. BYOP since signing is required. May the Force Be With You!!
We were amazed at all the creativity used to improve the necessary ugly utility boxes. There are 18 just in the Trolley Square Area. We will share some of the urban "murals" not included in the Adventure Lab. We picked 5 in a row for the AL, but others are equally memorable.