You're going to get horrible advice on this forum. It's not because the people here aren't smart, but it's because the majority the people on this forum are based in Western countries and unaware of the language school market in the east.
To answer your question: Yes, language schools can be fastlane if done in Korea, China, etc. In those countries, language schools can IPO. In the west, I can't name one that has.
My advice: Structure the language school the same way that real estate brokerages operate. Create the infrastructure. Get the students. Give a place for teachers to teach. And give teachers opportunity to increase their pay. Start them off at something like 50% of profit, and then work them up to 90% of profit if they're the best. Focus on low teacher turnover and you'll have a solid business.
To answer your question: Yes, language schools can be fastlane if done in Korea, China, etc. In those countries, language schools can IPO. In the west, I can't name one that has.
My advice: Structure the language school the same way that real estate brokerages operate. Create the infrastructure. Get the students. Give a place for teachers to teach. And give teachers opportunity to increase their pay. Start them off at something like 50% of profit, and then work them up to 90% of profit if they're the best. Focus on low teacher turnover and you'll have a solid business.