I used FA for Step 2. It was pretty catch-all. I mean there was a lot that was questioned in UW that wasn't in there but I thought it was a pretty good review and nice outline to annotate and review before my exams.
Not where I go to school, but it may be more broadly.
Most people at my school used Step up to Medicine for IM shelf but found it too detailed, long and lacking other topics (surgery, peds, etc) to use for step 2.