Getting a certain value from inside brackets.

[buran]

Please, don't start new threads unnecessarily. Why do you say you got no helping answer?
@DeaD_EyE answer is waht you want. What is that you don't like about it.

You have list of dicts. You access elements in the list by index.

data = [{u'address': {u'altitude': None,
               u'area': u'',
               u'buildingNumber': None,
               u'country': None,
               u'latitude': None,
               u'longitude': None,
               u'street': u'',
               u'zip': u''},
  u'id': 123456,
  u'levelOfAccess': None,
  u'name': u'Schuppen',
  u'siteKey': u'YBCL-HXXX'}]

spam = data[0][u'siteKey'] # access element at index 0 and get value for key
print(spam)

if you have more than one item in the list, you may have to iterate over items in the list.

for item in data:
    spam = item[u'siteKey']
    print(spam)