Beardy's mansion

This is my first foray into creative mode on ps4. It took about 120 hours or so. Really tried to focus on the interiors and fine detailing with a little bit of simple redstone to enhance the lower levels. I've just started up on pc (a low powered one albeit) and I'm finding it a bit clumsy at the moment, I want to build some HUGE creations but I'm so unfamiliar with all the functions/tools/mods and I'm extremely tech-stupid, so its daunting the hell out of me. Any coaching would be totally appreciated. my pc gamertag is "beardziff" and my ps4 one is "BeardyBumcrack", I sincerely apologise for my ps4 gt but its too late now and you moderators should be aware that BeardyBumcrack is in fact an ancient Sanskrit word meaning "he who has no girlfriend". I hope you enjoy my crib.