2. Should I book the cheapest DJ?

If it’s me, definitely! 😉

On a serious note, in my experience the cost of the Disco/DJ does not guarantee how good they will be. Get references if you can (though these could be family and friends!), or better still, go along to any public gigs if possible. Also talk to your DJ – do they seem on the ball or a bit Del-Boy?

My references are pubs, clubs or venues that I’ve played at. This way you can ensure that it’s not my mother and brother telling you how good I was at their wedding last week!