Any advice?

I'm lucky enough to have numerous dealer-friends in the Astronomy world: one of them has been kind enough to offer me a fantastic deal on a Maksutov 127 reflector, ZWO planetary camera and go-to mount. I've 99% decided to go ahead (taking notice of Anne & Pam's supportive comments!) But does anyone out there have personal knowledge of the set up? Is it intuitive to use, even for an old geezer like me?