Manhattan Review | 940 followers on LinkedIn. Test Prep for GMAT, GRE, LSAT, SAT, ACT, TOEFL & IELTS | Manhattan Review is a boutique test preparation company offering GMAT, GRE, LSAT, SAT, and TOEFL preparation courses and private tutoring in many locations in the US and worldwide, both in-person and online. Manhattan Review also offers admissions consulting and application advisory services for top business schools, graduate programs and colleges. Manhattan Review's origin can be traced directly to an Ivy-League MBA classroom in 1999.