Just posted a photo @ Costa Del Sol https://t.co/8zWVpCFCcq
East Region
[{'url': 'https://t.co/8zWVpCFCcq', 'expanded_url': 'https://www.instagram.com/p/CRppWdQHqAD/?utm_medium=twitter', 'display_url': 'instagram.com/p/CRppWdQHqAD/…', 'indices': [36, 59]}]
BAYSHORE
['posted', 'photo', 'costa', 'del', 'sol', 'https://t.co/8zwvpcfccq']
[]
just posted photo costa
posted photo costa del sol
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not mention anything related to maintenance report feedback for a public flat house. The post only includes a photo of Costa del Sol, which is a location in Spain, and does not provide any information related to maintenance or housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.