One of the main advantages to studying languages online is the flexibility it affords you. We have teachers located in the US, Latin America and Europe, so we are able to accommodate nearly all scheduling requests from fairly early in the morning to late in the evening, 7 days a week. Please keep in mind the time change when scheduling class.
It is recommended that students maintain the times they set for class, so that you are assured the time you want. However some students choose to have class sporadically, which is fine, however it may be harder to get the time slot you would like if your classes are irregular.