I like it okay although I will never be a mountain biker. I had pictured tooling along dirt trails looking at nature, but my husband would like me to do crazy things involving steep hills, and I don't know that I will ever have that kind of confidence. I fell a lot on our last ride out, on steepish hills with lots of deep gullies, and somehow kept finding the biggest rocks on which to bang my knee. It's been two months and I've still got some lumps.
if you think you *might* like it, find a beginner's or women's group to go with, and learn some skills. There are lots of ways to facilitate the learning curve, but thrashing with the hubby is not usually one of them. BTDT.

~Irulan