I believe some of these condo roads might be car parking aisles. Would be great if these roads can be tagged with service = carpark aisle too! :) 

Some others in the OSM community shared with me that it would be good for condo roads which are parking spaces to have service = parking aisle. I think the condo roads might be too overemphasised if those which are actually car parking aisles don’t have the service = carpark aisle tag. At low zooms I find that these roads largely obscure the condo features.