Hi RyanG87
If you are thinking about eventually going on to the commercial route DO NOT do an intensive 5 day PPL course. The reason I am saying this is from experience (ATPL TKI) from some of my ATPL modular students who have done such courses. Yes they get their PPL exams quickly but they know sweet FA, now if all you want to do is a PPL then this is regretfully liveable with but poor or lack of underpinning knowledge really shows up when it comes to ATPLs. Any potential employer won't be concerned about your PPL theory but might well use your ATPL pass marks as the first point of filtering.
Most PPL flying schools/clubs offer some sort of ground school be it when the weathers bad or a more formal night school. These would be a much better option, if not find one that does. Read all the AFE/Pooley PPL theory books as a starting point, these days there are also good DVDs too.
Doing a PPL requires time and commitment with some academic ability. I notice you say you are struggling with being able to find time for PPL studies and I understand this. Be aware though when it comes to the ATPLs assuming you went down the distance learning route then you will be expected to do something like 15 hours per week to stand any chance.
All the best.