I studied with LTL in Singapore and also use their Flexi Classes. Both are excellent ways to learn the language.
The Singapore facility is run smoothly and the home stays are absolutely brilliant. I even had my own gym and pool.
The Flexi classes run 24-7 and you can also learn other languages too, I started Korean for fun. You can choose how often you study so it fits busy schedules. I’m a student and do lots of extra curricular but I can still find time to study with Flexi classes which is so useful for me.
I cannot fault the operation at LTL along with staff and teachers. Highly recommended.