Three weeks ago I changed The strings on my classical guitar and decided to make a video about it.
You will find that the video is very detailed and shows you exactly what to do including how to clean and oil your fretboard which I do about once a year.
There were 59 different shots which were edited and compiled and also I put in voice overs through the whole thing.
There is good information in this video even if you don’t have a nylon string guitar. 
Going forward as I change strings on my other guitars I will make detailed videos about those types of guitars and strings too.
Let me know what you think.
Thanks for your support!
Hal Stead

https://youtu.be/kRS_a23EQaw