Have you studied at a Thai language school (Bkk) for 1 year and then changed schools? How did it go?

Hi :-)

Is there anybody who was studying Thai language at a school in Bangkok who can share their experience with switching to a different school after one year? How did it go regarding:

1. Your ability to adapt to a new learning / teaching process at the new school?
2. The ease with which you and the school decided what "level" (e.g. beginner, advanced, etc.) to place you in at the new school?
3. Education visa renewal (after the first year at the first school)?
4. Which school did you leave...which new school did you choose?

I will be very grateful to hear any experiences or advice you have. :-)

CHEERS!