A 5-star Airbnb review is built on good communication, a clean space, and a space that smells as good as it looks. Guest complaints about odor are one of the most common reasons short-term rental hosts lose superhost status — and they are preventable.

The Odors That Generate Complaints

• Unauthorized smoking: A single guest who smokes inside despite your policy can leave detectable odor that the next guest reports. Third-hand smoke from even one smoking incident deposits on surfaces and persists for weeks without professional treatment.
• Pet odors from pet-friendly properties: Cumulative dander and potential urine odor builds over multiple guests if not professionally treated periodically.
• Coastal mildew in beach properties: OC beach properties near Huntington Beach, Newport, and Laguna Beach deal with marine layer humidity that creates mildew conditions in properties with limited ventilation.

The Maintenance Protocol That Keeps Reviews High

After any suspected smoking incident: Professional ozone treatment before the next guest checks in. One 2-hour ozone cycle after a smoking guest completely eliminates third-hand smoke from a single incident. A $150-200 investment prevents a 1-star review.

For pet-friendly properties: Monthly or bi-monthly enzyme treatment of all soft goods and professional ozone treatment. Frequency depends on pet volume.

Between peak seasons: A single professional ozone treatment before high-demand periods eliminates vacancy mustiness and ensures the property smells fresh for highest-revenue bookings.

The 5-Star Smell Test

Before each guest checks in, open the front door and take a breath. If you notice anything, address it before check-in rather than after the review. OC Refresh serves all OC short-term rental markets including Huntington Beach, Newport Beach, Laguna Beach, and San Clemente. Call (949) 354-4313.