🚴🏻✌🏻 #trek #trekking #trekfx3 @ Coastal road https://t.co/ZtwxhkEGID
East Region
[{'url': 'https://t.co/ZtwxhkEGID', 'expanded_url': 'https://www.instagram.com/p/CRWXF-wMfu2/?utm_medium=twitter', 'display_url': 'instagram.com/p/CRWXF-wMfu2/…', 'indices': [45, 68]}]
XILIN
['🚴', '🏻', '✌', '🏻', '#trek', '#trekking', '#trekfx3', 'coastal', 'road', 'https://t.co/ztwxhkegid']
[]
#trek #trekking #trekfx  coastal road
trek trekking trekfx3 coastal road
  [
    {"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 you provided does not mention anything related to maintenance report feedback for a public flat house. The word "trek" does not seem to be associated with any maintenance or infrastructure-related issues, and the mention of "coastal road" does not provide any context that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.