93-year-old Paula and 47-year-old Alison might seem like unlikely roomates at first, but they're part a homeshare programme which pairs people who need a small amount of help to live independently in their own home with someone who has a housing need and can provide support or companionship. So could this be the answer to help solve a housing crisis and a care crisis at the same time? Georgie investigates with Anna McEwen from Shared Lives Plus.