Travel is the best teacher. @ Marina Bay Singapore https://t.co/Gubaopttrd
<a href="http://instagram.com" rel="nofollow">Instagram</a>
Central Region
[{'url': 'https://t.co/Gubaopttrd', 'expanded_url': 'https://www.instagram.com/p/B7Ud3l8l_Jq/?igshid=1unlaoyt1qg6p', 'display_url': 'instagram.com/p/B7Ud3l8l_Jq/…', 'indices': [51, 74]}]
BAYFRONT SUBZONE
['travel', 'best', 'teacher', 'marina', 'bay', 'singapore', 'https://t.co/gubaopttrd']
['teacher', 'teacher']
travel best teacher marina
travel best teacher marina bay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the Twitter post you provided does not mention anything related to maintenance report feedback for a public flat house. The post simply mentions "travel" and "best teacher" in conjunction with "marina bay singapore", which does not seem to be related to any maintenance issue. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.