Tried to use Codenvy cloud IDE and found it as promising.
Still there're some issues/questions: particularly area of my interests is Android development and de-facto industry standard for Android development is Gradle. Unfortunately (for sure fortunately for maven supporters) Codenvy lacks Gradle support.
I do have large enough project, which is completely under Gradle.
Question: how to enable Gradle support within Codenvy?
P.S. I do not plan to explode my own private cloud with Eclipse Che - Codenvy is enough for my purposes.
Eclipse Che as of right now does not appear to have full out-of-the-box Gradle support, yet; read (and watch) Che Issue 2669 for full details.