Sleeperz Hotels’ left luggage scheme raises £2857.47 for Cardiff homeless charity  A Cardiff city centre hotel has raised almost £3,000 to help the city’s homeless by charging guests £1 to store their luggage after check-out. Sleeperz Hotel Cardiff, on Saunders Road, set up the left luggage scheme after agreeing to support Cardiff-based charity The Huggard Centre as one of its official partners. The Huggard Centre works to tackle homelessness in the Welsh capital and runs a day…