Opinions on the quality of the main channel were generally favourable, with people highlighting 'Live From Studio Five', 'CSI', "out of the ordinary documentaries" and interesting science-based programmes.
Detractors said they would like to see more drama and films on the channel.
When we asked whether Desmond's takeover of Five would be a good thing, there was a degree of suspicion that he would make the channel more like his newspapers, the Daily Star and the Daily Express.
Lee, a 21-year-old shop assistant, said: "I don't really read papers like the Daily Express or the Star but from what I know they aren't the greatest papers, they're very tabloidy aren't they? From looking at that I'd say probably [buying Five is] a bad thing."
David, a 56-year-old charity worker, agreed that the move would not welcome, if Five went down the same road as the Daily Star.
Science teacher Gareth said: "If channel Five becomes the Express on telly I wouldn't necessarily go for that", although he admitted "I wouldn't turn it off because Desmond owns it".
The media magnate did get a strong vote of confidence from one quarter. Peter, a 43-year-old unemployed man, said: "Desmond knows how to entertain people. I think with his drive and determination there's nothing the man can't do."