A drink after successful flights at @chimissg @ Chimi's https://t.co/kkrm1IjNNR
Central Region
[{'url': 'https://t.co/kkrm1IjNNR', 'expanded_url': 'https://www.instagram.com/p/CK85KroH4OM/?igshid=m58t0i22yntz', 'display_url': 'instagram.com/p/CK85KroH4OM/…', 'indices': [56, 79]}]
CLIFFORD PIER
['drink', 'successful', 'flight', '@chimissg', "chimi's", 'https://t.co/kkrm1ijnnr']
['successful', 'successful', 'successful', 'successful']
drink after successful @chimissg
drink successful flights chimi
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house. The word "chimi" is not a common term related to maintenance or facilities management, and it is not clear what the user is referring to. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.