Recommendations please- Sonoma/Napa

mommadeb thought this was worth mentioning said
1

I have family wanting to head to Sonoma/Napa the end of Sept. beginning of October. Of course they are asking me for recommendations… but you know I am directionally challenged and when I am out there I just go where you guys tell me to go
I told them to focus more on Sonoma… yes? Recommendation for hotels? as for wines they like Cab, Pinot and Sauv. Blanc.
I can’t remember where my favorite wineries are… Pedroncelli, Scott Harvey, Prager, who am I missing?
Thanks for your help.