No big deal. If that is the set up you enjoy there's not a thing wrong with it. I like a bit more vapor, warmth, and flavor so I tend to enjoy a bit lower resistance if I'm using lower voltage.
An ohm is simply a unit of resistance. The lower the ohm, the lower the resistance of a coil, therefore the higher the amount of power (watts) that can be produced by the same amount of voltage. Hope that helps.
that's what i miss from the cig a like e-cigs. the warmth when when vaping.
How can i achieve more warmth and vapour?
I'm going to be DIY'ing some VG juice.