We are using this as an addition tool for our automation process which is running in Azure DevOps pipeline (using VSTS).
The speed of data transfer from API's through microservices has been increased by more than 50%. This was done without any additional cost involved! I would definitely recommend it if you're looking out for faster transfers between your services/API or even within one service itself then go ahead & use them! Nothing much at all so far but i'm sure their support will be really helpful when required too :).