We’ve got a Victorian terraced flat and I’m gradually doing it up room by room. The loft conversion, master and kitchen are a modern extension but one bedroom and living room are original. About to redo that one bedroom, it’s got a gorgeous high ceiling and I’m going for a pale blue “period” wall colour and engineered wood flooring (admittedly oak, but still). Want to put in a Victorian-style tiled fireplace into the alcove that’s left where the fireplace used to be. Should we add coving? Is it naff?