GMAT Exam Pack 1 Review

The exam is really accurate and gives the correct score of what you might get in the real exam, +/- 10 points. The analysis is a problem, I had to look for each incorrect question on the GMAT Club, it would if explanation is mentioned there only, or at least a link to the thread would suffice. Also I felt that questions were king of repeated after 2 tests, so basically give the first 2 tests with full preparation, since after that, you cannot be sure of the score, if questions are repeated.
These tests should be taken seriously and not be treated as normal practice mocks, since they give the actual level where you stand with respect to your preparation.