Overall my experience was very good. I re-roofed my 2-story home at 2400 SF with a very good shingle and good warranty for approximately $8600. Karl was easy to work with and explained things very well. Only hiccup was that I paid with a CC and they wanted to charge a 3% fee which was not on the contract. We worked through it, but that was the only "gotcha". Roof seems to be good after only a day but I'll keep an eye and repost should anything change. I would recommend these guys.
Response from Bay Area Roofers:
Thank you for the great review!