From what I know, the Prince is pretty on par with the Big Baby Beast and only takes *slightly* larger coils (I own the Big Baby). I typically vape between 75w and 80w, get TONS of vapor and flavor, and no throat hit. I'm guessing that is probably the sweet spot on the Prince as well. You'll be fine with this if you use a device that takes two 18650 batteries. I only have to change batteries once a day, late in the evening, and I vape a TON.