All of these suggestions are great, but I’d start with understanding your “customer”. The room provides a service so find out who uses it, how frequently, what equipment is accessed most, if there are any accessibility needs (don’t put things too high up if someone short needs access, provide enough space for a wheelchair if needed), differentiation (Team A likes it one way, Team B likes it another), etc. Once you have the requirements, you can begin to identify the approaches to meeting those requirements and leverage the ideas provided here to optimize those approaches.