You must book a DJ as soon as you have a wedding date
I always ask the bride and groom for a playlist so that I know what direction to work to
I like to be as close to the dance floor as possible for all the effects to work
I am normally arrive 2 -3 hours before the time so that I can do my set up and sound check
And sort any problems out
Yes that’s more then welcome
It depends on you I will play till midnight after that is overtime and is charged per hour