I highly recommend Jeff Adachi's book for anyone from any state. The techique is good for any state. However, the examples he uses and the subjects he covers are based on the Ca bar exam, but you will have enough model answers from
BarBri, so you should be fine.
I don't recommend or not recommend essay advantage. I think it will be redundant after reading Adachi and taking
BarBri. However, it is not a bad program, and many people find it useful. If I were you, I will spend the time taking essay advantage practicing essays.
That's just my personal opinion.