It's actually really nice. I've noticed more people stay home but is it great to have the option.
The offices where I work have been incredibly careful. Auto-dispensed sanitizer stations everywhere, gloves for when you open the fridge, disposable mats to set below your computer when you work, a (loosely followed) all-day mask rule, etc.
They ran all their policies by someone at the CDC and then released a guide to explain everything to everyone.
People are a little different (everyone seems to talk louder than they used to) but overall it's good.
Hope your transition is smooth.