Really very simple..
From Manhatten, take the train marked with a big H / Hoboken Line.
33rd Street / Herald Square, 23rd,14th&9th Streets on 6th, and Christopher Street at Hudson, or from the World Trade Center
The last stop is Hoboken.
Do NOT get on the train marked JSQ / Journal Square
There are cabs which will take you to the studio for 5 bucks plus a tip.
You can also walk, it's about 15 minutes.
More info @.......