Urgent, does anyone know how many rooms the Hyatt Regency Hangzhou has, and how many people can be accommodated in the multifunctional meeting room and banquet hall?

In 2004, there were 390 rooms on 8 floors.

Description of room type: Floor: 3-8F; Room area: 36; Bed type: large/double bed; Bed area: 2*2,1.2 * 2; Broadband charges; Internet charging standard: half an hour ago (3 yuan/minute); (Half an hour later) 90 yuan/day;

Room type: Hyatt Room, Hyatt Lake View Room, Guest House, Hyatt Lake View Room, Guest House Suite

As for the number of rooms in each room type, this is only known by insiders, unless there is a room type architecture diagram.

The Grand Ballroom is1200m2 and can accommodate 660 guests at the same time. It can be divided into two or three independent banquet halls to provide more choices. Six multifunctional meeting rooms and three detachable banquet halls can meet the different requirements of various activities for the venue. Yu Kai-a creative and fashionable elegant club and dining place, is a club for private parties, wedding banquets, product promotion, cocktail parties and corporate meetings.