Not much of a smell while growing. Even in the middle of a hop farm, the smell isn't strong.
One of the more complete listings of hop types, growth characteristics and yields.
[OSU keeps redesigning their site, so it is tough to find their list directly.]
Remember one unassailable statistic, as explained by the late, great George Carlin: "Just think of how stupid the average person is, and then realize half of them are even stupider!"
"I would like to die on Mars, just not on impact." Elon Musk