By Sam Elliott-Gibbs A horrified Airbnb host has warned others to beware after a couple turned up for a few weeks with a moving-in van – and 50 boxes of their belongings. The app user said they just had to turn the guests away after they tried to move in with everything they own, including a fridge and a sofa. After giving them the boot, the person was hit with a £1,028 ($1,300) cancellation fee despite trying to reason with them over the situation. The host told others to make sure they know all the rules inside out if they put their property up for rent on the popular app. Taking to Reddit, …