Like my flower mate but need something a bit better. Looking to upgrade and give the flowermate away as a gift. Looking into a vape from 100-200( anything around that works but I want to get the most for my money.) 

My main concerns are efficiency and stealthyness(design/size and smell). Any help is appreciated. All the research I'm doing leads me to so many options and I can't even begin to sort the bad from the good. Thanks so much in advance