Instruct: Classify a review into positive or negative sentiment.
Query: Fantastic Hoover Syeam Vac!

We just were give a beautiful 1 year old white(oy!) sofa. It had some stains due to pets and a recent roof leak. Dry cleaning didn't take out the stains, and since it was a micro fiber fabric- washing the slip covers in the washing machine was not recommended. After calling Stanley Steamer and finding out it would cost us (over $200) to have the sofa steam cleaned- I decided to purchase this highly recommended upholstery and rug cleaning machine. It worked wonderfully and we saved so much money. Now we can clean whenever we want without hiring someone. This machine is easy to assemble and use. The cleaning detergent is very expensive however- so we are going to experiment with less expensive detergents like mixing Oxyclean and other more natural products.