Marriott, Fremont, Calif.: weekend (Saturday): lounge closed. got coupon for full breakfast buffet for me plus one guest, gratuity not included. got another coupon for tomorrow (Sunday).
Marriott Marquis, San Francisco: as above in the thread: guest + one other. hotel staff at entrance in the morning, taking names. Lounge open all day stocked with snacks such as bags of chips, fruit, chocolate raisins, trail mix. my room was not available and so they gave me a hotel card just for lounge access.