Marriott Hotels & Resorts hotels in Diamond Bar

"Nice rooms. We really appreciated having bunk beds for kids plus 2 queen beds. Very friendly and accomodating staff."

"Great place! The staff is always amazing, Rooms are clean. They always go above and beyond. "

"Friendly staff, would stay here again."

"Thanks for giving us room dearly before check in so we could go to the park. Staff so friendly "

"The SunCoast is the perfect blend of amenities, location, and price. It is a solid, clean hotel with a lovely pool (and clean pool restrooms), a serviceable restaurant, and a decent shop (although a little overpriced). The beds were comfy, the ac was able to keep up with the heat, the blackout blinds worked well, and the room was clean (clean air vents, for example). The staff and management were friendly, helpful, and accommodating. "

"Clean amenities, decent free breakfast, felt safe at all times, good environment"