Underneath Bunker 3 of the Inner Ward the Song family maintain a training room. They have constant access to the place as they run the kitchen within the bunker. Part of their job is to always make sure it is fully stocked with food and other resources for The Great Storm. They can move into whenever they they like.
The training room is behind a false wall in the storage cellar. They use this room as their main training location.
When Ysera was just starting to train, The The Song Staff went missing. One of the older members of the order went missing at the same time. Ysera trained with this staff a few times. It looked like it was made from marble, but it was light to the touch. The training room was closed for months when it went missing for fear that the The Rylan Church had found them, but slowly they went back to training. The staff has now been missing for years.