How is Med/Surg charge in a rural hospital?

I'm an ICU nurse for years and years. I have occasionally worked Med/Surg as a floater.

An agency I just started working for booked me for MS Charge in a rural hospital, about 30 or 40 beds on the unit. They know my background but said it would be fine with my experience.

I'm not 100% on what I'll be doing for 12 hours. What should I expect? It's a night shift.

Thanks!