A 90-year-old man runs a real estate business and is proving to Australians that age has no limits. 

Bob Onofri lacks modern technological amenities such as computers, mobile phones, internet, and anything more advanced than a landline.

Mr Onfori told Chris O’Keefe that instead of relying on digital media, he writes property details on paper and a whiteboard, which he displays along with printed photos at the entrance of his Wollongong business.

His generosity is unmet, as he admits to not seeing the need of raising the rent for tenants.

He says he has not sold a property in more than a year and instead relies on about 50 tenants.

See more highlights from Chris O’Keefe below:

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