u/Far-Manager-8362

I learned blender a good while ago but never modeled anything but wanted to jump in and try something. Ran into a small problem when doing the circle part in the middle I had to boolen it and having a subdivision active it messed alot of it up so I just removed the subdivision and left it flat. Please let me have it, all criticism it welcomed

https://preview.redd.it/mtuhcgc61fyg1.png?width=466&format=png&auto=webp&s=df25a397771ab3953c08d159a7a5f9e0051a256c

https://preview.redd.it/yv1zv5a71fyg1.png?width=462&format=png&auto=webp&s=2031e465934b37bebb00b457713b1f5caa4dc610

https://preview.redd.it/by8tg9c91fyg1.png?width=320&format=png&auto=webp&s=5f8c6521e95624e1b871d8f74e7110e52719e6f1

https://preview.redd.it/1qd05ega1fyg1.png?width=735&format=png&auto=webp&s=318f87d80595ac31653ebfc89c289990f1579c7c