Best thing in london to pass 300-815 exam

With so many options to study for the CLACCM certification exam, i was nearly spoilt for choice. But i wanted something steady, something that was most recent. So i opted for this amazing list of frequently asked questions on this site. To say the least, the questions are very instrumental in preparing for the actual Cisco 300-815 exam. The questions became the very basis of all the exam is all about and it helps.