Pele says he's 'doing fine' in hospital

Great claims he changed rooms to get more privacy after renal problems

Brazil soccer legend Pele, who has been hospitalized for three days suffering from a urinary infection, reached out to his fans via social media on Thursday to say he's "doing fine".

The Albert Einstein hospital in Sao Paulo said earlier that his condition had "improved" and the 74-year-old - widely regarded as the greatest player of all time - was receiving renal treatment.