They were very flexible as the rain right before the wedding sort of took away my ability to communicate everything to them when they arrived. They set up in the area I indicated and made it work. Guests seemed to be happy with the service they got and they kept the line moving all night. They even poured/carried champagne to all my guests before the toasts. They also brought all their own mixers and such…and both bartenders had a great attitude about everything. Would definitely recommend them.