mama huhu cheap...
My favorite school has alwaays been Sinoland (WuDaoKou), but I havent been there for a few years. I saw a review of one called "Tailor Made Chinese" (I think in CBD area?) and its ran by french people. If you are interested in long-term study, or study over 20 hours per week, they have pretty reasonable prices. If you search either on google you should get direct links to the websites
mamahuhu,u r on the right track!
what about Hutong school,do u guys know it and what u think