I'm at McDonald's/McCafe in Singapore, singapore https://t.co/j2zhI6LV9H
<a href="http://foursquare.com" rel="nofollow">Foursquare</a>
North-East Region
[{'url': 'https://t.co/j2zhI6LV9H', 'expanded_url': 'https://www.swarmapp.com/c/jbjvfyNUyT3', 'display_url': 'swarmapp.com/c/jbjvfyNUyT3', 'indices': [49, 72]}]
ANG MO KIO TOWN CENTRE
["i'm", "mcdonald's", 'mccafe', 'singapore', 'singapore', 'https://t.co/j2zhi6lv9h']
[]
mcdonald mccafe singapore singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house in Singapore. The post simply mentions the name of a fast food chain, McDonald's, and its location in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.