I've mentioned quite a few times that I do parttime language teaching at The Bridge Language Center. It's being run by a group of young and talented individuals. You might want to check it out.
It really depends on the availability of students. It's super convenient for me because it's within walking distance from my day job. My sked with them is just Monday and Tuesday, 7-9pm, because that's both my and the student's available time. Kaya super-flexible yan.