“I prefer the 1.5 ohm because the standard 0.8 ohm are too 'hot' for my liking.
I haven't tried the 0.9 ohm Mesh coils yet.
They can easily last me for three weeks of 'normal' use but start to taste a bit 'charred' by then so I change them after 2 weeks. That's a cost of only £0.84 a week.”