Someone compiled this video of amazing garages all over the world. These are multiple car places but also real play and relaxation areas. One is even an old world paneled library. I admired the many types of custom flooring. One surprise for me was how many, perhaps half, have used ceramic and stone tiles.
As big as they are some owners are using car lifts and squeezing cars in. Don’t you just hate it when you have to move the Rolls Royce to get your Lamborghini out? My personal favorite is at 4:52 which shows plenty of space dedicated to entertaining. I love having people over and if I had a large enough garage I would entertain there.