If you ever wondered how does cat paradise looks like, here’s your answer. Greg Krueger has spent more than 15 years of his life working on a unique project, namely turning his home into a finely tuned playground for his four cats. The 49-year-old Minnesota resident has constructed elaborate catwalks, tunnels, and perches throughout his home. And because everybody knows that cats like privacy, the man also built several hiding spots where cats can enjoy being all alone. This is one fun house you’ve got to see to believe. Take a look and don’t forget to share: