First of all, find the right fit. I am a good example of someone who was accepted to three top MBA programs and probably took the least prestigious of the three schools, but I chose INSEAD because I felt that INSEAD corresponds more to what I need today.
Be realistic, at least as far as your finances are concerned. It is a huge investment and you need to be sure about the program.
Be patient. I first met Dr. Hubert silly in 2013. After that, I was ill and got hospitalized and could not work to continue preparing for the GMAT due to health problems. I came to see him three years later. This MBA was a long term goal and it was quite difficult too. I believe that this MBA contributed to my healing too as it gave me an objective to overcome my illness and start a new life.
Finally, you should work with people who are experts in the field. There are a lot of names in the market today but the MBA Center has been in business for almost 25 years and they have endured because of the quality education that they offer. I have several friends who worked with Dr. Hubert Silly and got accepted to Wharton, Harvard, etc. I can see that my friends and contacts have been able to reach their dream school thanks to the expertise, dedication and hard work of the leader of the MBA Center.