Very close to the actual GMAT

From the interface to the type of questions to the scoring algorithm, I believe GMAT Club Test are very close to actual GMAT test. In fact they come very close to the GMAT Prep tests, and the best part is here you get succinct solution for each question - a feature not available in GMAT Prep tests.
Overall a must for those who are aiming for 49 or more in Quant.
Only issue that I could mention is that GMAT Club Quant tests have limited no. of Geometry questions whereas I was faced with some never-seen-before challenging geometry questions on my actual test.
Verbal Tests are also good but could be more aligned to the actual GMAT questions esp. Critical Reasoning questions.