For several days I kept my FC between 3.5 - 5 PPM, typically more in the 4-5 range.
The smell I hated was gone and the pool smelled like I remembered the pool smelling like when I grew up. I could still smell chlorine, but it was more of a "clean" smell and didn't bother me at all.
Just out of curiosity I let the FC drop to 2.2 PPM and yesterday though the pool it self didn't seem to have an issue when we went in, my hand smelled when I pulled the skimmer basket out to clean it.
I added enough bleach to bring it back up to 5.2 PPM and went to bed.