Oracle Cloud has wonderful features and offerings as a service. It's not just a pure-play cloud product or SaaS application. It has a complete suite from infrastructure to platform as a service to software as a service, and this is what I find most valuable in Oracle Cloud. For infrastructure on the cloud or infrastructure as a service on the cloud, there's OCI (Oracle Cloud Infrastructure).
Oracle Cloud is easily available. You just click it. I also found the feature of creating a landing zone valuable. Oracle Cloud is also very flexible as it lets you have a hybrid cloud model along with other cloud solutions. I also like that it offers good management on the cloud.
Oracle Cloud is ready to use as a service, and that's wonderful because the time to market is very quick.
I also like that Oracle Cloud offers high performance and high availability. A lot of people claim that there's high availability in their companies' cloud operations, but technically speaking, pure high availability in today's context is found in Oracle Cloud.