The Jedi Temple was a large structure with many levels and many chambers. Thanks to Micha and the nature of the Jedi in general, most of the rooms were equipped with at least one access point and small pool for aquatic beings. A warren of tunnels branched off from the main entry point to and from the ocean, so it was no surprise that Cristiano didn't get the right one the first time.
Fortunately for him Juliet was already awake and out of the flooded quarters Micha had given her. She looked up from her ebook at the sound of Cris's voice, a happy smile spreading across her face. "Over here!"