I took princeton review for the LSAT-they suck! lol go with Kaplan! or i think test masters- but I don't know if they have a GRE prep

I took a PR GMAT class but it wasn't worth it. Afterwards I used a Barrons (don't know if they are still around) prep book, which had covered every kind of question & was extremely useful. A friend of mine recently took a Kaplan GMAT class & was disappointed too.

My take: Grab these books from your local library (I am partial to Barrons), learn about each type of problem, and then it's a matter of solving problem after problem until you can even explain it to your grandmother in a wink.

Good Luck.