For example, Airbnb is used more often by both Owners and Renters in larger cities while VRBO tends to appeal more to people looking for and renting a retreat in rural areas. Larger properties are often rented using VRBO instead of Airbnb while small apartments or unusual spaces like motor homes or boats are more often featured on Airbnb.
https://www.rentalrecon.com/host-advice-and-ideas/airbnb-or-vrbo-for-owners/