The first thing that you need to find out its if you want to have a leather sofa set or fabric, the factors that you have to consider are durability do you have kids or pets and you want something that will be easy to clean then you will have to go leather not because the rich look but how easy it will be to maintain clean. Do you hate leather because it gets to sticky during summer time or to cold during winter you option will be going with a fabric set that will keep you cool during summer and warn during winter time, now surplus furniture has a big variety of fabric sofa sets that will  fulfill all your needs.