I myself have the big baby beast with the Rba deck and the cloud beast with the Rba deck in it also....the coils that come in them are great coils, you just need to learn to pulse the coils before installing your cotton to wick them, they usually need to be heated up a couple times then squeeze the coils together a little while they are still hot with a pair of tweezers, you want to see both coils heat up evenly at the same rate, glowing from the middle out towards the ends. After thats done let them cool, wick your cotton into them right and prime it with a little juice, then put the tank together and fill it, then let it sit for 30min to an hour to properly wick a little more before using. They usually come out to around .25-.3 ohm out of the box with the preinstalled coils. You can buy premade coils that are ready to install if you arent comfortable making your own....thats still alot cheaper than buying Smok coils that may or may not be authentic ones....they last longer also in my opinon. You can simply remove the cotton and rewick when you want to change flavors.
The Big Baby Beast with Q2 or X4 coils is also a great setup and easy to change for beginners, both produce great flavor and clouds. Stay away from the T8 coils, they burn out too easily and are more of a high wattage coil in my opinion.....the Q2 and X4 work real well at 30-80 watts, but ive noticed smoks suggested wattage range is a little over rated, i keep them at lower wattage and they last alot longer.
The cloud beast is my all day setup, on a Sigelei 220w mod and i love it with the Rba deck. Used big baby beast for a long time though. I believe the big baby beast is a great beginner choice for the AL85 mod, you'll love it. Smok tanks are all i use besides a couple small Rda's for when im just chilling at home.
If you want a small and simple mod like whats in the original post, a smok stick with a baby beast or big baby beast is a great combo....find you a .15 or .25 coil to put in it and it will produce great flavor and clouds all day long.