Yaren is wonderful teacher !! :). She explain & teach daily life conversation on various things such as ordering foods and conversation in workplaces. The examples and explanation which she gives to me is quite easy to follow :).
Beside that, she try to correct pronunciation (The Tone is Cantonese is quite strict !!) at every point !!. Also, you can request the topic which you're interested and she will teach you how to tell or talk on it :).
I recommended whoever deciding to learn more on about Cantonese with her :).