Marriott Hotel.
The hotel is located near the well-known landmarks of Washington D.C., allowing for easy access to monuments, the National Mall, museums, and cultural spots such as the National Theatre, the Conference Center, and the National Portrait Gallery.
Luke and others arrived at the hotel by airport shuttle, and two bellhops proactively helped with the luggage. Luke generously tipped each of them 5 US dollars, after all, he was representing the entire LAPD.
Luke wasn't a stingy person, but he seldom gave hefty tips to service workers; 5 US dollars was quite a lot for him.
The main reason was that deep down, he wasn't accustomed to the tipping culture.
Luke's own hotel room was reserved and funded by the government, but the cost for the rooms of Luke's family members was covered by him personally.
Luke's net worth was close to 2 million US dollars, so these expenses were just a drop in the bucket for him.