I don’t see it as an issue, @Chris173 . @Helen3 is correct, that it’s better you detail it yourself in your descriptor, and / or add an image of the parking space within your photo gallery. Parking spaces can be tiny enclosed garages for a mini car, or wide opened-air spaces for trucks.
So to list one parking space is still not enough detail. I get small vehicles, large Troop Carriers, people with camper vans, boats, quad bike trailers etc.
The size of the parking is effectively immaterial depending on the size of the vehicle.