I have a really nice rug in my living room which I have only had for a couple of years but with small kids in the house it has got a bit grubby. I don't really want to bin it as I like it and it has plenty of wear left but not sure how to restore it to its former beauty. I only have a normal Henry hoover and not sure that it is worth hiring a carpet washer for such a small item. What do other people do??