It's smooth, no perfume taste.

It's nice, it's has a haze to it and is not super clear like the pictures.

It charges fast, it's durable, and uses 21700's.

Work great, even wicking 100%vg. The overall diameter is 28mm, it's 32mm with the bubble glass.

I really like this mod. The power delivery is smooth, it fits tall addys like the Profile RDTA. it is stylish and classy. One thing that is cool is it fits perfectly in the fifth pocket of jeans so if you have an rdta or rta prone to leaking when set on its side, it stays upright in the little pocket. I'm very impressed with Vapefly as a company. The first sbs I received had a problem with the battery cap burning my finger. I went on the vapefly fb page and asked if anyone else had this issue but no one had. Vapefly dm me and asked some basic question to make sure the threads were clean and batteries were good. They confirmed it was a defect an sent me a new one with out me asking, I even said just send a new battery cap, but they refused and said they would send a complete sbs. Vapefly all around gets 5 start for me.