Vacation Rental Management
MAXIMIZE YOUR HAWAII RENTAL PROPERTY WITH AQUA-ASTON HOSPITALITY
With over 75 years of local experience, Aqua-Aston Hospitality offers full-service vacation rental management in Hawaii. We combine smart pricing, broad platform exposure, and on-island support to keep your property booked, guest-ready, and earning more.
WHY OWNERS CHOOSE AQUA-ASTON
SMART MARKETING & STRATEGIC PRICING
Our in-house experts handle your listing, digital marketing, and dynamic pricing—optimized for local demand, seasonality, and booking patterns—to boost visibility and revenue.
CONSISTENT OCCUPANCY & HIGHER RETURNS
With local demand insights, strong branding, and memorable guest experiences, we drive better reviews, repeat stays, and stronger earnings.
ON-ISLAND SUPPORT
Our local teams manage everything—guest communication, housekeeping, maintenance, and daily operations—so your property runs smoothly and stays guest-ready.
OWNER DASHBOARD ACCESS
Stay in the know with a secure online portal where you can track bookings, income, and overall performance anytime.
CAPITAL IMPROVEMENTS & ASSET CARE
Strategic property upgrades enhance guest experience, increase long-term profits, and safeguard asset value. Ongoing operational support ensures your unit stays well-maintained and high-performing.
ELEVATED PROPERTY MANAGEMENT
We set a higher standard for property management with global reach, industry-leading resources, and island-based service—all backed by the strength and reputation of Marriott Vacations Worldwide.

Over 75 Years in the Making: A Hawaiian Legacy
Waikiki 1948
Aqua-Aston started as a family-run hospitality company and grew into a leading name in vacation rental management. Today, we help owners increase revenue with local insight and a clear understanding of how to market, price, and manage each property effectively.
Local Knowledge
With long-standing ties to the communities of Oʻahu, Maui, and Kauai, we understand what drives bookings in each market, from local regulations to guest expectations, helping your property earn more the right way.
Backed by Marriott Vacations Worldwide
As part of Marriott Vacation Worldwide's global network, Aqua-Aston brings marketing reach, professional operations, and access to a built-in base of loyal travelers. All of it works together to drive more bookings for your property.
Compliance, Care & Connection
We manage vendors, permits, and tax requirements to keep your property compliant and consistently earning.
Giving Back to Hawaii's Communities
We're committed to Hawaii's future-supporting local initiatives in sustainability, culture, and community development every day.
Community Support
Active participation in local charitable programs, cultural preservation efforts, and educational partnerships throughout all islands.
Environmental Stewardship
Leading sustainability initiatives across properties, including energy conservation, waste reduction, and native habitat preservation.
Local Employment
Creating quality hospitality careers for Hawaii residents, with emphasis on professional development and advancement opportunities.
Frequently Asked Questions
What makes Aqua-Aston different from other property management companies?
Unlike listing platforms, we don’t just post your property—we professionally manage it. Backed by Marriott Vacation Worldwide and based in Hawaii, our team handles everything with local expertise and hotel-level care.
How do I track performance and earnings?
Our robust team of owners services professionals work with you to track and measure the performance of your property for maximum returns.
How quickly can you start managing my property?
Most properties are onboarded within 30 days through a smooth transition that includes assessment, marketing setup, system integration, and staff training—without disrupting bookings.
What types of properties do you manage?
We manage vacation rentals across all Hawaiian Islands, including condos and private homes, with customized solutions for every property type and budget.
Do you provide revenue projections or income estimates?
Yes, one of our Business Development Managers will customize your projections taking into consideration property specific criteria and current market trends.
How do you maximize bookings and revenue?
Aqua-Aston utilizes state of the art distribution and revenue management technology complimented with a team of focused revenue strategists for maximum market potential.
HAVE MORE QUESTIONS?
Meet the Team
Michael A. Valentino
Vice President
Team Member Since 2023
Keishiro Yamashita
Assistant Vice President
Team Member Since 2019
Sarina Basheva
Business Development
Team Member Since 2015
Amanda Garziano
Business Development
Team Member Since 2004