"A hundred and sixty-seven," Nina clarified, walking over to the big steel double doors. It was clear from the outside that it was an industrial building- it had once been a factory long ago - and when she pulled those doors opened it revealed plenty of open space and cement floors. There were various pieces of gym equipment and practice weaponry strewn about, although at a quick glance Nina was glad to see none of the warriors were actually practising at the moment.
She turned to look at Peter from the door. "Actually, it's just the second floor and there's a service elevator."