I have seen better days @ NAFA https://t.co/81HceV8hVB
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/81HceV8hVB', 'expanded_url': 'https://www.instagram.com/p/CDBIi6phbDd/?igshid=137422z6gya0r', 'display_url': 'instagram.com/p/CDBIi6phbDd/…', 'indices': [31, 54]}]
VICTORIA
['seen', 'better', 'day', 'nafa', 'https://t.co/81hcev8hvb']
[]
have seen better days
seen better days nafa
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

The given Twitter post "seen better days nafa" does not seem to relate to a maintenance report feedback for a public flat house. The phrase "seen better days" could be interpreted as a general observation about the state of something, but it does not specifically mention any facility or infrastructure that requires maintenance. Therefore, the post does not meet the criteria for a maintenance report feedback.