LBS allows student to complete an MBA programme in 15, 18 or 21 months, giving everyone the opportunity to shape the MBA experience based on professional and personal needs. In addition to that, LBS is a highly international environment where you can ended up meeting people really from everywhere in the world. Last but not least, the London location is perfect to build a global network, both professional and personal.
What I would recommend LBS to improve is the School platform, since is not unique and it may get students confused sometimes.