Each 5StarTeacher has a short personal introduction video and for each Course they provide, they have added a short Course introduction video. If you watch these videos, read their Course descriptions and check their profiles, we believe that it will be much easier for you to choose which Teacher you want to try.
Note: you can only book a Single-session Course from a Teacher that you have never taken a Course with. Only when you've taken a Single-session Course with them, you can book Multi-session Courses.