You can work from anywhere and at a time that best suits your preferences provided that you can deliver results. There isn't a 9-6 or any other hourly schedule in place and there are no time logs made.

There also do not exist any time-wasting activities and everybody's time is respected. That being said, the amount of work that you'll need to put in to get results will by all means make this a full time job and require a full time professional commitment from you.