Ideally, one would speak with several counselors, align on personal fit and approach to the application process, and then decide whom to work with. However, in my case, my company notified me of my sponsorship relatively late, and securing sufficient time to focus on test preparation was the top priority, leaving little room to compare counselors. For that reason, I decided from the outset to work with Round One, as many of my senior colleagues who had previously been sponsored by my company had done the same.
In hindsight, I truly believe there is no counselor better than Round One. For those who are unsure or still considering which counselor to choose, I can wholeheartedly and confidently recommend knocking on the door of Round One.