It depends what you want the PPL for
If you goal is simply to get the PPL (rather than commercial) then do it over time AND ENJOY THE LEARNING AND EXPERIENCE.
The trick is not to get lost on trying to do everything in minimal hours as, very simply, it will not happen when doing a lesson a week. The lesson a week turns into a lesson every month+ at winter. Therefore you have to enjoy the learning.
My reason for highlighting this is that there are many that rarely touch a plane after the PPL. Equally, there are far too many desperate to do everything in minimal hours that they look like they're off to see the dentists when flying training!
If however you're dead set on commercial, then that is another debate. However, I think you're too inexperienced to commit to commercial anyway.