I lived in the area and acted as an unofficial tour guide and hotel for single JW women wanting to be seen, perhaps attracting a "spiritual" husband, happy hunting grounds. JW men usually signed up for temporary work to have somethng good on their "resume" when anointing, oops appointing, time came around. Families visited with young sons to "encourage" them to sign up for Bethel, another good thing to have on your "resume." Others like to meet friends who are at Bethel, that looks good on your resume especially if the Bethel husband is a "heavy" brother. It's a good hopping off point to see the city.
I found it more enlightening in ways that the WTS did not expect as to the "spirituality" of the organization.
Blondie