I rarely use 35mm but my favorite is my Nikon FM2. Simple, compact, unimposing clean lines and accepts a wide variety of Nikon lenses. My first slr was a Voigtlander Bessamatic that I bought in a pawn shop with two lenses in 1963 for $50. all in mint condition. I should have kept it but sold it a few years later because of the need for a macro (1:1) lens capability.