is yoyochinese a good start for learning and continuing mandarin onto an intermediate level?

ive been using free online sources to use and practice my chinese for nearly a month now, and i enjoy it, but i wonder if its a good source for continuous learning, and if i should drop the 300 on the lifetime plan (not sure why its so expensive because i recall it being 160 at some point). i want peoples opinions on whether its worth it or not because im really starting to like learning chinese, and want to know if there are better things out there to spend my money on.

i do plan to buy books that can help me with learning hanzi and practicing pinyin as well, just not now since i still feel like a toddler learning their abc's haha! although, i wont lie, yoyochinese REALLY helped me practice and become decent in remembering tones and their pronunciation, along with rules for pinyin (since a lot of people claim is the hard part, which it really wasnt). i just really am disappointed about how its mostly taught in english, so i dont have much of a chance to practice hearing and understanding chinese from the online course.

what are your opinions?