Is it better to repeat Hajj for himself or to do Hajj on behalf of his relatives?

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Check below answers in case you are looking for other related questions:
It is not valid to do the farewell tawaaf until after completing Hajj
He can never wear the ihraam garments because of the nature of his work

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Related Answers:
What is the ruling on climbing up Jabal al-Rahmah (the Mount of Mercy) on the day of ‘Arafah and praying atop this mountain?
How should I send salaams upon the Messenger (peace and blessings of Allaah be upon him) when visiting his grave?
Is it permissible to do ‘Umrah on behalf of living people who are able to do it?
It is not valid to do the farewell tawaaf until after completing Hajj
He can never wear the ihraam garments because of the nature of his work

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