Hiya, I'm hankering after a fire - I've always loved one but the house we are (long term) renting doesn't have one. I feel I need a centrepiece that isn't the tv! 😂 I've got my eye on an electric log burner type thing, but I've never done it before. Can I buy one then buy a mantelpiece and the slates for underneath and it not look daft on a flat wall!?! All advice welcome!