I had a small studio back in the 80s and I used primarily Mamiya C's. I started with the C33 (my favorite) and eventually I owned every model, and all the lenses and lots of accessories. Later I traded it all in one fell swoop, and migrated back to Hasselblad.
Now I am retired and I miss my C33! A nice one just came up, complete with close to mint 80mm black lens, C33 Porro Finder, and an extra 220 back all in decent condition. I pulled the trigger on it yesterday. Later in the day I bought a mint Stovepipe Magnifier, and a close to mint 105 DS lens. Just need a lenshood and I'm all set.
For knockin around the street I preferred the Mamiyaflex C2. But the C33 is a great camera and I miss having one! So here we go again