One of my close friend took Veritas in Houston.
It is complete waste of time and useless.
Their book materials are awful except the Statistics and Probabilty book.
You can get these 2 books combined into one book in Amazon.com. Book name is I guess GMAT Project or something.
Verbal material is certainly not helpful at all.
They claim that they provide 15 tests. None of them are certainly not that useful.
- 3 arco tests. Just little above the standard of
PR
- 2 GMAT Prep tests

you know what that smiley is for
- 5 Veritas test: This test is certaily waste of time. No where close to GMAT
- 5 800Score test: You can buy this for around 30$ online
Think abt it. If you still want to do course with someone considr Manhattan. Their books dedicated to each chappter of Q and B are very good.
They have online program as well.
This way u can save time.
Kaplan course is ok.
Princeton is good if you are ok for 650-700 score. They provide good strategies for the test. Not too good for the in depth concepts.
Good luck