I bought this bike about three years ago now. I love it! I had ridden
two other bikes, not women's specific and this bike fits me much better
and is SO comfortable. I also got a compact double (12-27). We live
in California and ride a lot of hills on every ride. I used to have a
triple but I hated that it unchained at times so the switch to the
compact double has been great for me. I lose one gear but after
getting used to it I am fine on even the steepest hills. I am 5'5" and
130 lbs.

I agree with everyone else who suggests you ride a lot of bikes, regular and women specific. Take your time test riding them, ride at least 10 miles in order to get a good sense of it. Be sure and do some hills so you can see how you feel climbing. When I bought my bike SRAM was not available. I have Shimano Dura Ace and love it. Perhaps next bike will be SRAM but am happy with my bike as it is now.

Good luck. Shopping for and buying a new bike is SO much fun! Trust your
body to give you feedback and help you make the right decision.