The Nautilus is a decent atty. There air control works great. The vape is pretty good, and seems to be trouble free, no leaks, not finicky. If one is not into building, this is about as good as one can get. Can handle about 11 watts before there are wicking issues, and partial dry hits, with 70%VG
juice. I bought one just for giggles, just to see how it compares to some of my high end rba's. It's not bad, but will never replace the Russian, Flashi, or Aqua, but vaped at 9 watts it is a solid performer. All in all, the Nautilus is a great intermediate tank. The only thing I don't like about it is the glass, I much prefer an all Stainless Steel tank, like my
tanks indestructible.