Just did a quarter cage clean in Raffy's Plaza 120 - the house end. I started spot cleaning the odd bit while he was in the cage and it was time for him to come out for his free roam. He wasn't too impressed and got his own back by immediately trying to dive under the door barrier while I was putting it in place. Managed to stop him getting through to the kitchen though! I should put the barrier up before I let him onto the floor really, but normally he wanders off in the other direction under the TV cabinet. Tonight he made a bee line for it. I got there before he got as far as the door and managed to keep him in! But he did have a go at trying to sneak under it while I was putting it in place.
He has been very tidy in the nesting end of his house end and I felt mean disrupting it. He pees in one corner of his multiroom house (the toilet didn't fit in this particular house) in a small compartment at the opposite end to where he nests and hoards - but did have a pile of special things at the toilet end, but mostly away from the pee. A whimzee and some larger treats.
At the far end, away from the pee area, he has a little tunnel under the house and burrow/nest, and lots of hoards around that area. I've saved the substrate from the burrow area but it collapsed unfortunately. At least he pees at the end nearest the cage door so it's always quite easy to spot clean the pee area. But it's the first time he's had a proper substrate change since he moved back into it about 3 or 4 months ago. It was all very clean and dry, apart from the pee end. And organised really. What a clever little boy he is. I removed the older bits of hoard near the bottom of the cage, that didn't look so fresh. He had quite a big larder very near his cosy round burrow/nest and I've saved most of that as it was the newer food. I'll put some new food back as well. Just finishing off.