I'm at Pastila Cafe https://t.co/J6C0aeoz1j
East Region
[{'url': 'https://t.co/J6C0aeoz1j', 'expanded_url': 'https://www.swarmapp.com/c/fLZQnq8MEMX', 'display_url': 'swarmapp.com/c/fLZQnq8MEMX', 'indices': [20, 43]}]
GEYLANG EAST
["i'm", 'pastila', 'cafe', 'https://t.co/j6c0aeoz1j']
['cafe']
pastila cafe
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post "pastila cafe" does not relate to a maintenance report feedback to a public flat house. It is not clear what the post is referring to, as it is a simple mention of the word "pastila" followed by the word "cafe". It does not provide any context or information that would suggest it is related to maintenance issues or public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to a public flat house.