The small consulting company I work for has been using Dynamics for sales for years. We have a different product, with complex integrations, for project planning and timesheets. My CEO is trying to figure out if we can make Project Ops work - without major customization, because that can make a mess of things! We have been working through the examples we find on line but get stuck on things that seem basic - like creating quote line details by importing from the project . . . kept getting an error that the file doesnt exist or you dont have permissions, but he's the admin.
This product is so complicated and it seems hard to find good documentation. I find MS learn is often written more towards passing a test than towards actually figuring out how to use the tool!