It is far away (if you live in the southern suburbs, there is no such problem)
There are amateurs and professionals there.
I don't know what your consideration is.
If it is short-term study, short-term training courses are enough. The specific cost will be divided into many levels. You can go to the site for consultation.
If you want to learn it as a professional language.
It is best to be full-time, but only if you have time. This fee is charged every year, which is similar to the general adult education fee.