Oahu's Romer House Waikiki, opens on June 1. The 179-room hotel is a sister property to the Romer Waikiki at the Ambassador.

A rendering of the front entrance of the Romer House Waikiki. Photo Credit: Courtesy Romer House Waikiki
Located off Kuhio Avenue, Romer House Waikiki's guestrooms pay "homage to Waikiki's mid-century apartment architecture," according to its website.
The hotel also has an izakaya and bar, named Izakaya 855-ALOHA. It will serve the late-night crowd with Japanese-Hawaii fusion cuisine. There is also a pool and bar on the second floor dubbed the Backyard that will serve bentos and cocktails.
"Highgate is committed to boldly expanding our hospitality portfolio so that every guest -- be it kamaaina or visitor -- has an experience truly aligned to their interests, needs and spend," said Kelly Sanders, president of Highgate Hawaii.

A rendering of a king room at the Romer House Waikiki. Photo Credit: Courtesy Romer House Waikiki
Rates start at $195 per night and reservations are open now.
Updated: The Romer House Waikiki is no longer adults-only, and this article has been updated to reflect the change.