Matsuura makes a damn fine machine, but you'll find the learning curve to be pretty steep with a machine designed to run strictly on Gcode and no conversational control. Still looks like a really cool machine though, perfectly sized for a small shop.
I couldn't tell from your pics, but it looks like the control is missing the monitor? Do you know what control it has on it? I am assuming a Fanuc of some flavor.
I would spend some time getting familiar with Fusion 360. It's free for hobbyist use and has 3 axis CAM software built into it. They also have a helpful staff at Autodesk for getting your post processor tuned for your machine. I'm sure they have a generic Matsuura control but it may need tweaking to run on your specific machine. Once you get a post dialed, the sky is the limit. Just need to get the hang of the modeling and programming side of things.
Having set up and operated several CNCs over my career, my advice is to go slow, take conservative feeds and speeds and then slowly ramp up to what the machine and tooling is capable of. Just because the machine can move at 700 IPM and 8000 RPM doesn't mean you start there. The tooling and setup determines your feeds and speeds, not your machine.
Make sure it's leveled properly, has all the required lubes and coolants, and the machine is happy after the move. There usually is an alarm or two due to wires or connectors being bounced loose on the trip.