HI and welcome. If you're ike most people, you'll probably try sever before getting one you really like. Partly this is because the issue is confusing to those just starting out, but also because you opinion of the "perfect vape" is likely to change over time, occasionally repeatedly. For my new starters who do no know where they want to vape, I usually recommend the Kanger Topbox kit. It is nothing special as a mod, but it comes with a really versatile tank, offering a lot of different coil values and materials, plus a RBA adapter if you want to build your own coils. I have found this is useful; allowing people to switch around different vaping styles to see what suits them best.
Another good option is the Pico mod. The starter kit comes with an ok-but-not-super tank, rather less versatile than the Toptank that comes with the other kit. But pairing that mod with a Nautilus tank has been getting pretty good results in helping folks quit. The Nauti tank is a MTL tank, meaning you vape it like smoking a cig; pull the vapor into the mouth, then inhale. That seems to make the transition easier for many people.
Good luck and keep talking to us. We will try to help.