The main reason I'm eyeing an APV is because it seems to I can fiddle with it the most to get it to my liking, I'm shooting for an experiance that's a cross between vapor and hookah. I'm not planning on getting a setup for a good month or so...money is a little. My budget is most likely in the $50-$100 range, preferably closer to $50 than $100 lol. What do you mean by "safer"?
Sorry I'm late to the party in responding to you.
And Shaunnieboy is correct...mechs are cheaper buy-in for the gear, but the supporting gear can get more expensive in a hurry...depending on what you do. For me, I'm glad I started with the easy stuff...even though I went from easy to advanced in less than 30 days. I don't regret it at all...it was just a better transition and learning curve for me.
For that budget, I'd probably recommend the Innokin gear...an MVP kit, which is a really good mod that should last you quite a while. You might also consider the SVD, which takes separate batteries (a good thing in my view) that can be replaced on the fly. The Vamo is also good, but I've read that it doesn't hold up as long. Using a mod that takes spare batteries means you can replace them if they ever fail on you...they don't last forever, you know. I'd probably pair it up with a Kanger Mini-Pro tank, but the Innokin heads are also a fine bit of kit...the iClear 30's are a bit better IMO. I've tried both and lean towards the Kangers myself, but that's kind of the fun in e-cigs...you can experiment to find what you like.
Good luck!