Well, yes. There are a few certain elements I like better in the show, though, like how they chose to portray Shae. Still, i think the books have a lot more to offer. Really every fan should enjoy both!
But if you don't have a lot of time to read, you should definitely try out listening to the audiobooks. While the narrator Roy Dotrice isn't so good at voicing the women, his voice really gives the right feel to the story. He actually was in two episodes of GoT in season two!