For large corporations expecting a lot of inter-office travel, it makes a lot of sense. I assume the company owns the hotel and therefore has first dibs on room

For large corporations expecting a lot of inter-office travel, it makes a lot of sense. I assume the company owns the hotel and therefore has first dibs on rooms and pays minimal costs to whomever ultimately operates the hotel. I interned at a company with 50k employees that's redeveloping their HQ campus. The redevelopment includes a fairly large hotel on site because the company has a decent amount of business travelers coming/going every day. The main office building currently has a room dedicated to storing luggage for employees traveling.