Decent for an introduction vape or experienced vapers...I use mine with the glass water adapter and it works well with glass bong...give it an extra 5/10secs on 220° temp prep it better,and if you buy the water adapter and want to microdose at .5g,take the screen out of mouthpiece and put it on top of half packed chamber,works like a charm... I've owned most other style vapes apart from volcano and own a dynavap with induction currently too,this vape is really good due to low price,replaceable battery's,vape production and taste,connectivity to water bubblers/bongs