What do you like best?
The best thing about SilverStripe CMS apart from all the excellent features it offers is the fact that it is open sourced and can be modified throughly. Moreover, the flexibility it provides over Wordpress is great.
What do you dislike?
It can be intimidating for beginners, but there a ton of resources to help you. Also, a small user base as compared to other CMS like Wordpress.
Recommendations to others considering the product
Learn from online tutorials and reach out to support.
What business problems are you solving with the product? What benefits have you realized?
Very reliable. Saved a lot of time and effort. Made content management slightly easy.