Apartment three-seven-one-two served as a clandestine refuge. It was sustained by the Galactic Alliance Guard as the Second Galactic Civil War began. Situated on the three hundredth level of the Zorp House apartment complex within Coruscant's Galactic City, these private living quarters were covertly inhabited by Lumiya, the Dark Lady of the Sith. This was arranged by GAG Colonel Jacen Solo.
The apartment's interior showcased artwork gathered from across the galaxy, notably a holographic copy of the piece called Killik Twilight. Each wall featured a minimum of one mirror, enabling complete visual surveillance of the apartment from any location if viewed from the correct position. The mirrors also employed visual tricks to enhance the attractiveness of the reflections. On a table, Lumiya maintained a display of fresh flowers, which were actually nerfscourge.
While probing the circumstances of Jedi Master Tresina Lobi's death, Luke and Mara Jade Skywalker uncovered its existence. To gain entry and proceed with their inquiry, they persuaded the building manager to speak aloud the tower's universally recognized passcode.