Sam Shalam's used flying carpet lot in Cloud Land
Cloud Land is an area from The Super Mario Bros. Super Show! episode "Mario and the Red Baron Koopa".
Cloud Land, much like Sky Land, is an area situated atop numerous clouds above Pastaland. Due to the fact that it's up in the sky, very few characters ever venture into Cloud Land.
It is unclear as to how big Cloud Land might actually be. Only one area of the sky was actually designated as Cloud Land; the area around and including Sam Shalam's used flying carpet lot. Aside from Sam Shalam and his assistant Slammer, there are no other known residents of Cloud Land.