Great for Quant, Average for Verbal

The GMATClub Tests are the most reasonable tests you can find out there, especially if you've signed up for a course a offered by a company that has partnered with GMATClub - if that's the case then there are chances that your access to these tests could be complimentary. The quality of the questions, especially for Quant is top-notch. There can be improvement in the standard of the Verbal questions. Solving the questions nonetheless from both the sections proved to be of considerable help for me. The scoring is decently accurate too - not completely, but about say 80%. All in all, you can use these tests for your practice but not to assess yourself foryour readiness to give the GMAT.