Welcome to FC! As many others have said, you'll get about as many different answers as you get responses to this thread. There is no one single "best" vape. If you're looking for recommendations a lot of what you've seen mentioned are worth looking into, but if you give us some ideas of your tolerance and preferences we can probably help narrow it down.
As for my favorite, its a toss up. I really, really love the ritual, aesthetic, and feel of my Toad. It works great as a microdoser, provides top tier flavor, and is just a blast to use. The aesthetics and craftsmanship are really second to none.
However, I could say most of that about my Tetra P80 as well. For a general user its probably a better bet, as the unregulated nature of the Toad comes with a learning curve. Being able to dial in the temp you want is really a wonderful experience. The TP80 is also probably a little more versatile--it seems to handle larger loads a bit better.