I have an old vapor genie, and and the original HerbalAire which is just too much trouble to set up for the small amounts of stuff that I use. Needless to say, I'm behind the times. I want a quality vape, easy to use, small, no bags, just for personal use of small amounts of herb only (if it can do oil also it would be OK but not necessary). Portable would be nice but I don't think I'll be taking it out much so it doesn't have to be pocket sized although that would be acceptable if all else is right. The key is it should be simple, without a big learning curve or long preparations to use. Any recommendations? Thanks!