To use or not to use a cloud or online render farm service is a major discussion in almost all studios. Some studios have embraced this service whole heartedly some studios use it on and off and then there are some who are still not confident using a render farm for their projects.
A renderfarm will allow you to free your company from the huge capex required to setup a snmall render setup. With growing demand for 4K high resolution and ultra realistic output it is just not feasible to keep purchasing and adding nodes to your farm. The cost to usage ration will just not work out, considering your render farm will always be short of nodes. The power consumption, cooling requirements, software licences add a toll to your cash flow and business operations
An online render farm allows you to focus on your design and creative output. The rendering is a operating expense using where you pay for use only. No infrastructure management hassels, software license issues, opportunity costs, missed deadliones. If you still think using a Render farm service not a good option just try it once. Consider the time saved, capex saved, and possible opportunities considering you can now churn out renders almost 95% faster than what you could have down inhouse. Happy rendering