Our HOA prohibits trailers, RVs or boats parked on the street. This area of townhomes has 1 car garages, so there are a lot of cars parked on the street, but each home has only one family in my neighborhood. When we rented in a nicer area, while we were building our house in 2003-2005, the neighbors complained when my brother parked his car outside for a week. No cars were allowed on the street, garage doors had to be closed. But those homes had large driveways, so excess cars parked in the driveway, not the street. Boats, RVs, and trailers were kept offsite somewhere.
The car parking and RV eyesore is what kept me from buying in Rancho Penasquitos.
All in all, it comes down to how big the driveways and garages are. Most people use their garage for storage plus 1 car. The 2nd and 3rd cars go in the driveway if you are on a large property, or on the street if you are in a lower income property. If you cannot afford RV or boat storage, you leave that stuff on your street.
