when I decided to take up photography again with a big switch to RF, I did considering taking up a workshop by a famous blogger, end of the day I did not take part due to extreme costly and timing not right.
From participants of that WS, I heard that not much the instructor can do/show in our chaotic city, don't get me wrong, I do learnt a lot from his writing and I just practice and practice while seeks input from friends or more senior users of RF (not necessary older). Read and see lots of inspiring photos from various forum. My personal experience is that keep on shooting and seek sharing from friends is good enough. We need to know our gears and how to maximise it. This is just for me may be not true and work for others
Cheers and HAGWE