I spend about 10 minutes under the water, most of that time is shampooing and conditioning. Now that I've got longer hair it's taking up far too much time so I'm thinking of getting it cut short again.
I dry off with a towel outside the shower. I've never been able to do it in the shower, the steam and the towel against the wet tiles/glass never makes me feel dry. Drying inside the shower is weird to me!