General ACCAKaplan vs BPP for F7 & F8 SELF STUDY

Hello all, I know this question has been asked and debated many times but it was answered mostly by people who used either BPP or Kaplan but not both. My question is addressed for those who used both BPP or Kaplan for self study. Which one do you think is better for self study. By better I mean gives you clear, logical explanation in a short and sweet way and provides you with a better assistance to pass (ie Mock exams, online resources, pass notes). I'm planning to sit F7 & F8 in March thus it would be greatly appreciated if the answer can be specific around these two papers. If not, any help is welcomed. Thank you in advance.