A room sitting empty is rent you lose every week, and a flat SpareRoom advert is the reason it stays that way. Inside you have room adverts that read well on SpareRoom and OpenRent, viewing scripts so you are not winging it on the day, a tenant welcome pack, a house rules template, and a move-in inventory that backs you up if a deposit gets disputed. The templates are ready to fill in, so you can list a new room the same afternoon you take it on.