Your vaping style sounds pretty similar to mine, and I've tried a lot of different attys that are exactly what you're looking for (Kayfun, Squape, Erlkonigin, Mark Bugs Gem, Calix, Gus Phenonmenon). It's all a matter of budget.
My hands down favorite is the Erlkonigin. It's a little more effort to wick it, although it's quite simple once you do it a couple of times. The flavor just can't be beat and it's a damn fine looking device as well.
A close second for me is the Phenomenon Lite by Gus. Very good flavor, easy to fill with the bottom filling option and easy to wick.
But the best bang for the buck? The Kayfun Lite Plus V2. There's a reason that Svoemesto has them readily available on their website and they're discontinuing the Kayfun V4. It just works. Really well. If it is too tight on the draw it's very easy to take a 5/64" drill bit and open the center post airflow hole - even a klutz like me can do that and I don't have a clue how to operate power tools.