Lean-To conservatories usually are rectangular in shape,with a roof that leans on to the property.They have an unassuming, uncomplicated appearance making them suitable for a wide range of house styles.So for those homeowners that prefer a modern clean,simple look,a lean-to conservatory is the best choice.Larger houses with room on more than one side may use a bigger,more impressive conservatory on the rear of the property,while adding a lean to conservatory onto the second side to use for other purposes.They are ideal for bungalows where the height of the conservatory is restricted by the height of the buildinghe ideal choice.