Purchasing the Rainbow was a GREAT investment for my family and I, It has cut my toddler’s runny nose spells in half! And your house will NEVER be as clean as it could be using this machine. I love it, it is and forever will be my favorite tool as a mom and for every single cleaning purposes in my home and outside! I highly recommend this product to everyone, if you’re in doubt because of the price don’t be! It is definitely worth it and if you can’t pay for it outright or using the payment plan, sign up for the program and earn it; along with all of the awesome attachments for FREE!!!