Instruct: Classify the given Amazon review as either positive or negative.
Query: the ONLY carpet cleaner that I will buy ever again!!!!

A friend who puts carpet down for a living suggested this cleaner to us.It is amazing! Just tonight it removed blood off of my carpet! I have rowdy sons, always-working-on-something-dirty husband and many pets...I will never use anything else again. It seems difficult to find lately too. This is a very good price even with the shipping costs. BUY IT!! TRY IT!! It will not disappoint you!