Before i start, how committed are u to learn the language? Are u committed to spend like hours to revise and read in advance what is going to be taught?
I do offer free Skype lessons via
http://www.meetup.com/SGJapaneseMeetup/events/235037395
if u wish to try out first.
I can give you a breakdown of what i know of all the schools here in Singapore, but ultimately it all boils down to your own effort, how u surround yourself with the language. No such school in Singapore can encourage the nurturing of good speakers. It's own effort.
Ikoma
One of the more popular schools here in SG.
Employs fresh grads from Japan to teach beginner classes, uses direct method (using Japanese to teach Japanese, not much English used in class), if you are lucky, you will get a good teacher who has 1-2 yrs experience. Overall well-rounded education with Minna no Nihongo 1st edition textbook.
Did my N1 and N2 prep classes there. Prep classes are good, but normal classes can be a bit boring as you might be repeating the same grammar for 1 hour (depending on the teacher), but changing the vocabulary (based on my sources). Allows replacement of classes. Class size: 8-18 students per class
Fees from zero to N5: $360 x 4 terms + $40 (textbook) + $20 (registration fee) =$1500
Bunka
Another popular school here in SG
Prides itself for its patented teaching method from Japan.
High teacher turnover rate. Speaking is more focused when you go to Pre-Advanced level.
Hard to jump school once you start lessons with them as their grammar structures do not follow the norm which other schools use. Did my Pre-advanced 3 classes with them after i got my N2, but stopped after 2 lessons as level of students wasn't on-par to a Pre-advanced 3 level. Teacher tends a bit biased towards clever and handsome guys (have some experience back then and was also informed by other fellow students who took her classes). Ever told us, don't use electronic dictionary in class, else why come for class?
While i agree with what she said, i saw that she did not tell one of her "apples" off for using the electronic dictionary. Allows replacement of classes (i think 3 lessons per term if i am not wrong).
Fees from zero to N4: $360 x 6 terms + $340 x 2 terms +$20 (registration fee) = $2860 (assuming no textbook fee)
Divide by 2: $1430 (est. for N5)
Hougang Japanese Language School
One of the oldest Japanese schools out here in SG. Uses the book, Nihongo no Kiso (the grandfather book of Minna no Nihongo 1st edition). Very cheap fees, but school style is a bit like old school kind of tables..
Did my N2-N5 studies here under principal and 2 other teachers. Was introduced to 国語 (こくご/the Japanese that native Japanese learn) by my 1st teacher, but she went back to Japan after a few yrs of teaching. Principal (Kitahara-sensei) is very traditional uncle, u either like his teaching method or you don't. Sai-sensei is a Taiwanese lady who studied in Japan then after that stayed in Singapore. Conducts her lessons in Mandarin. Nakai-sensei is a Japanese, has some weird habits, but both Sai-sensei and Nakai-sensei are very good in teaching).
Fees from zero to N5: $680
JCS (not JCC)
The education institution for taking JLPT.
Haven't studied there before, but have dealings with their counter staff as i need to register JLPT for my student at times. Large class size as fees are cheap. Recently changed their syllabus to using Minna no Nihongo 1st edition. Can't comment much about here.
Fees from zero to N5: $736
Pyaess Japanese School
Another school that also using Minna no Nihongo 1st edition. Prides itself for using 2 teacher system in 1 class. 1 teacher will teach grammar for 1.5hrs, the other teacher will teach conversation for 1.5hrs.
Something i realize from their website: they put each class is 3 hours (
link), but when you view the class schedule is only 2hrs 45 mins (
link)...
Fees from zero to N5: $220 x 3 terms + $52 for textbook =$712
Tenrikyo Mission Centre
Some buddhist-related mission centre organized Japanese classes.
Not sure about how their course fee work.
http://kaigai2.tenrikyo.or.jp/singapore
You should go down to every school that you are interested in, talk to their teachers, get a friend who is well-versed in Japanese to go down with you.
However, once again i like to say, learning Japanese is like taking a degree, if you wanna take up the language, be serious about it. Good luck in finding the school that you want.
Last but not least, shall share with you my story... hope it drives you.