Instant tutoring Dutch, any tips from teachers?

Hi,

I've been teaching Dutch for three months now here on iTalki and now I've just setup my instant tutoring feature.

Of course I read the manual and the FAQ but I was wondering if any of you ( teachers / students)  has already worked with this feature and could prevent me from making stupid mistakes in the process. Would like to listen and learn. Thanks,

Yorien,

Professional Dutch teacher