It's IN Rosemont, and yes. It's at the DOnald E. Stephens Center. Right off of River road across the street from Gobson's.
The equipment is all over the place. They have EVERYTHING and I mean everything. All the clubs, balls, hats, shirts, bags, umbrellas etc. that you can handle.
They are giving lessons there and they are FREE! Tomorrow is the last day, so I would get over there if I were you. In the section that they give the lessons, there is a whole row of companies letting people hit their demo clubs.
It's fun and you can get everything you need there. They even have resorts giving away free rounds of golf. There's everything you can imagine there, including hot girls.
It's a very fun event.