About Us Aquarius Property Management is a leading provider of furnished and unfurnished upscale rentals including short-term, long-term and vacation properties. We manage single-unit condominiums, single-family homes, multi-unit residential and office buildings in Greater Portland and across Southern Maine. Our Team The executives at Aquarius Property Management are experienced professionals that have established long and successful relationships with our vendors, property owners and clients. We're all committed to ensuring that all of our properties are attractive, secure and provide the highest level of comfort and enjoyment.