It can be adjusted down as low as wanted, so mtl is fine too. I'm in the process of getting my father to quit smoking and start vaping instead, and so I loaned him my lemo 2, which I adjusted way down to be mtl friendly and he liked it. Allthough the standard drip time probably isn't the best for mtl, but you can change that, allthough my father liked it, but that's probably because he smokes cigars which has the same wide dimension compared to cigs.
I rotate between my lemo 1 and 2, and they are my favorite rta's; I simply love 'em

Great flavor, airflow, wicking and performance!