Accepted an offer at icu-step down - 1:3 seeking advice from experienced nurses

Hello,

This is gonna be my first job out of nursing school when I graduate in the summer. It’s a large hospital system and I heard this unit is “ revolving door “ and very busy. Medial icu step down with rations being 1:3

I heard good things about the unit and that they have solid new grad training

Experienced nurses : What is your advice for me?

Thanks