#日光菩萨 （梵語：सूर्यप्रभ Sūryaprabha），又稱日光遍照菩薩、日光普照菩薩或日曜菩薩，藥師佛的左方脅侍，與右方脅侍月光菩薩在東方淨琉璃世界中，與藥師佛並稱東方三聖，是該佛國中無量菩薩眾的上首菩薩。 @ Grand Copthorne Waterfront Hotel https://t.co/wh8mUhUOPa
Central Region
[{'url': 'https://t.co/wh8mUhUOPa', 'expanded_url': 'https://www.instagram.com/p/CPul2qeAkj2/?utm_medium=twitter', 'display_url': 'instagram.com/p/CPul2qeAkj2/…', 'indices': [145, 168]}]
ROBERTSON QUAY
grand waterfront hotel
ryaprabha grand copthorne waterfront hotel
  [
    {"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 a maintenance report feedback for a public flat house. The term "grand copthorne waterfront hotel" does not seem to be associated with any specific location or facility that would fall under the category of public housing. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"