I stopped at Taqueria Real in Bel Marin Keys area of Novato today for lunch, and the two tacos I had were very good ($1.95 each), easily as good as the best I've found in the best San Rafael taquerias, except for the chips and salsas which I found not special at all. If I were in that area more often, I'd try many other things on the menu. It's a pleasant place with very friendly people working there. I see no reports here about the place, although it has many very good reports on yelp. Give it a try if you're in the area.
354 Bel Marin Keys Blvd Ste A, Novato, CA 94949