Yes, rental bookings of vacation rental properties for more than 30 days are very common on San Diego County as many guests are looking for relieve from hot or cold weather climates for an entire seasonal period. Also, some HOAs and city ordinances prohibit rentals of short-term duration, but 30-day rental periods are almost always allowed. This is because 30-day rentals are considered “long term” in nature from a legal and local ordinance perspective. They also require the use of a different rental agreement, subject to California laws of tenancy and security deposits. The other main difference is that the rental rate may be negotiated to a lower night rate due to the extended length of the guest stay.