These threads are so repetitive.

1. It's a cleaner, more body stone high. It's better than smoking a bowl because there is no smoke which makes it healthier for you.

2. You can put as much as you want in it, but you really don't need much. I normally put the amount of my pinky nail, but that depends on your size. Some people put the amount of the eraser on top of a pencil.

3. There should be no smell! That's the beauty of vapes. However, if it is not air sealed and some air goes in and escapes, it will smell of burnt popcorn or hay. No smell of cannabis.

Have fun.