I bought a Vax Hoover and I didnt think it was any good not as light as they say and didnt pick up very well. I took it back after making sure it was spotless and back in its box. They refused my return even though i was buying a dearer replacement because I had used it, but how do you know if suitable if its not used, how do you know most things are suitable without using them. Will never buy anything again from Argos.