There are some people whose noses work extremely well and can sniff a smelly hiker from two states away. There are other people whose noses don't work at all - that would be me - and wouldn't be care if they slept next to a skunk in heat.
So whether a person smells good or bad is unique to different people: Unlike bears we, as humans, rely much more on our credit history then our sense of smell to provide our big four needs: Food, water, shelter and a wireless connection.
Me?
I bring a small towel, small-sized deodorant, small toothbrush and small toothpaste with me. Sometimes I even use them.