Just book them. Honestly they absolutely MADE the day. Just as our guests arrived for the drinks reception they came out and absolutely got the party started. Honestly couldn’t imagine doing our wedding drinks reception without them. It would have been so boring and quiet. How many other weddings have you gone to where the guests are up dancing before they’ve even sat down for dinner! 100% would recommend to anyone, people are still telling me three weeks later how amazing they were!