Sharetribe (https://www.sharetribe.com/ https://www.sharetribe.com/) allows you to create your own marketplace (also supports rentals). Anyway their product is

Sharetribe (https://www.sharetribe.com/ https://www.sharetribe.com/) allows you to create your own marketplace (also supports rentals). Anyway their product is open-sourced https://github.com/sharetribe/sharetribe https://github.com/sharetribe/sharetribe. Haven't worked on it though.