Keynote is an excellent team resource
What do you like best?
SIMPLICITY - no instructions needed. Keynote has a great layout, is organized and very self-explanatory.
What do you dislike?
The iPhone app is pretty average. Lots of room for improvement on that. It does not have a "save as" feature via phone app, but the computer and ipad apps are excellent.
Recommendations to others considering the product:
The iPad app is by far the best one, if you have access to it, get it! Presentations take up a lot of iCloud storage so I usually move to a flash drive or delete when I no longer need.
What problems are you solving with the product? What benefits have you realized?
I use Keynote to present data inquiries, it has a few features that powerpoint does not have. It is a great software for presentations with less complexity than others.