There are a few important factors, you need to consider when hiring a Disc Jockey.
What style of music does the Disc Jockey play?
you would want the Disc Jockey to play to your style of music or close to it, however you are paying him for his services.
Availability you need know when he is available?
You need to know when he is available, in case he double books or he is a no shower (you can get a contract signed with him)
Cost of Service, this is usually the hourly rate he charges?
A few things a Disc Jockey will charge you on is service, equipment & travel.
Equipment?
You need to know what equipment he uses, in case he shows up with just a Laptop and speakers, also
does he/she have backup equipment?, last thing you want is your day to be ruined when something goes wrong
with the speakers blowing or amplifier not working.
