Marriott Hotels & Resorts hotels in Black Diamond Mines Regional Preserve, California

"Wonderful, luxurious room accommodations. Very friendly and helpful staff. Meals at the Bistro were excellent. The pool (at 86degF) was just what I needed for rainy day exercise. I have already recommended the hotel to friends."

"Clean room but noisy in the first floor because the neighbor across had a dog barking all night long."

"Room was clean"

"Didn’t eat there "

"We had a great stay! "

"Great "

"This is my favorite hotel anywhere in the SF bay and that says a lot as I spend at least half my days in hotels from Lake Tahoe to Monterey to Napa. Honestly this place is my favorite hotel period. I did have a bit of a problem with one of the front desk girls. Snobby brat kid. But that’s to be expected nowadays. Still love this place. "

"I liked the location, the room with a bathroom and kitchen. The breakfast was also decent."

"The breakfast was ok,could have been better... The hot tub was dirty the first day we got there,it looked like a dirty person took a bath in it... Then the third day they had it cleaned..."