[@Alina13]
550 27th N Ave and Washington was the address listed with the number. This number and address lead Savannah to the head detective on the case. He would tell her what he could about the people he believe held the girl. It was a group of thugs in the warehouse distract. Unfortunately the warehouse distract covered about three blocks. He hadn't been able to narrow it down for her. He would tell her that activity had increased alone Birch street. 
[@BlackPanther]
A simulation would open. Lucifer would find himself in the middle of the gym. The facility he was in was identical to the real one. There were soldiers and cameras in the same places. The only difference would be that he was the only subject. He could interact with anyone he saw. 
[@Tracyarmav]
The clerk would tell him that the club was downtown. The address was 500 Main St. It was open from 11 pm to 2 am. Which would mean he had a few hours to kill. The clerk would tell him that this club didn't have the best reputation and suggest a better one. He was also told that the police had just raided the place.