I just purchased my E-Z Vape 5 and was astonished at how easy it was to use. I loved how I was able to use only a little and I sat and enjoyed myself for quite some time. I would highly recommend this one! Only catch is, when you go to remove the hose, you have to tilt the unit upside down to make sure that nothing spills out. Besides that, this unit suits all of my needs. This product will for sure convert anyone to vaping!