The sell and rent back services have become popular because people are facing financial difficulties, they are not able to pay their current bills and mortgages so they think of this option. You may be worried that if you sell your house you may end up losing your ownership rights and pay rent staying in the same house. You can buy back your house when you are financially secured. One important feature of this scheme is that there are no setup costs. If you have decided this option do research as to which company is offering the best deal. Read all the terms and conditions of the agreement properly so that you are aware of what will happen, how much rent you have to pay each month.