I like that it is easy to set up, configure and use as well as being able to scale out when needed without any downtime or service interruption. It works great for our needs so far! There's nothing really we dislike about this solution at present; however, there could be some areas of improvement such as more granular logging (ideally with an API). We are using storm proxies in order to have high availability across multiple cloud providers while still providing load balancing services by adding additional servers behind them if required.