I have been working in Japan for more than 4 years now and during my first 3 years here I was not as good at Japanese as I am right now since I studied with OLS (of course with the help of my teachers, Sakurai Sensei and Yamada Sensei).
Basically, I got my Japanese knowledge through my daily experience in my first job, however, I was not sure if I was using the right Japanese grammar. I really wanted to go to a Japanese school but my working schedule does not allow me to do so and that is why I had to search for the cheapest and best on-line school on the net....and I found OLS On-line Japanese Language.
In OLS you can study at your own pace, the teachers will definitely simplify the lessons so that non-native speakers can clearly understand the lessons. They give handouts prior to your study schedule and if you have some request, even it is not within the course, they will surely give it to you...
Last December 7, I took the JLPT level 3 test and I'm sure I am going to make it and I am looking forward to continuing my studying to improve more my Japanese level more...So for those busy people out there go and try OLS Japanese language school...I'm sure you will experience the same thing...and to all my "Kababayan (fellow Filipino)" please try it here...