Yeah, it was v cheap per sqft but it was a renovation project, so that £485k was never going to be the end of it. He bit off more than he could chew. As others have said, he got greedy and vain and quit his real-world sales job, expecting IG to take the brunt of the financials. I'm not sure it's quite working out that way for him, especially now he's got the big stuff like the handmade kitchen in. Electricians, plasterers, roofers don't really accept payment in promotional IG posts, so he'll have to put his hand in his pocket. The book was obviously a flop. A few copies sold/gifted to his IG chums (cdtw, that irritating couple who run an exmoor b&b with hunting wallpaper in the bathrooms...)
Does Cot have a real-world job, or do they both live in IG fantasy land?