Through "Hotel Courbet", Brass skillfully explores a range of themes, including the commodification of sex, the performance of identity, and the search for genuine human connection. The hotel room, a symbol of confinement and liberation, serves as a backdrop for the protagonist's journey of self-discovery and exploration. The film's use of vivid colors, elaborate costumes, and ornate settings adds to its dreamlike quality, underscoring the idea that, in the world of "Hotel Courbet", nothing is as it seems.