I'm at Hotel Boss in Singapore, 싱가포르 https://t.co/CmtQeHxxLA
<a href="https://www.swarmapp.com" rel="nofollow">Foursquare Swarm</a>
Central Region
[{'url': 'https://t.co/CmtQeHxxLA', 'expanded_url': 'https://www.swarmapp.com/c/d0Lk1GqgkgU', 'display_url': 'swarmapp.com/c/d0Lk1GqgkgU', 'indices': [37, 60]}]
CRAWFORD
hotel boss
hotel boss singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the tweet does not relate to a maintenance report feedback for a public flat house in Singapore. The term "hotel boss" is not a relevant term for a maintenance report, and it is unlikely that a hotel manager would be responsible for maintaining public housing facilities. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house in Singapore.