Staycay (at @ShangriLaHotelS in Singapore) https://t.co/D6JhfTYbHc
Central Region
[{'url': 'https://t.co/D6JhfTYbHc', 'expanded_url': 'https://www.swarmapp.com/c/4XVzZ7LJ3dS', 'display_url': 'swarmapp.com/c/4XVzZ7LJ3dS', 'indices': [43, 66]}]
NASSIM
['staycay', '@shangrilahotels', 'singapore', 'https://t.co/d6jhftybhc']
[]
@shangrilahotels
staycay singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback to public flat house in Singapore. The term "staycay" is likely a misspelling or a colloquial term for "staycation," which refers to a vacation or trip taken within one's home country or region, rather than a trip abroad. Therefore, the post does not pertain to any maintenance issues or public flat houses in Singapore.