Proprietors: Kammath & Kammath presents a mix of comedy and drama centered on the relationship between two brothers who are proprietors of a hotel. The story is straightforward, relying heavily on the star power of Mammootty and Dileep to carry the narrative. The screenplay is predictable with a conventional structure, lacking significant twists or depth.

The pacing of the film is uneven; the first half is relatively engaging with light-hearted moments and character introductions, but the second half slows down considerably, with repetitive scenes and dragged-out conflicts that affect the overall momentum. The film attempts to blend humor with emotional elements but struggles to maintain a consistent tone.

Musically, the film does not offer much to remember. The songs are sparse and fail to leave a lasting impact, while the background score is functional but uninspired, serving only to fill the gaps rather than enhance the viewing experience.

Mammootty: Delivers a solid performance with his usual screen presence, though the role offers limited scope for depth.

Dileep: Provides comic relief and complements Mammootty well, but his character is somewhat one-dimensional.

Narain: Plays a supporting role effectively but is overshadowed by the leads.

Karthika Nair: Has a minimal role with limited impact on the story.

Rima Kallingal: Offers a decent performance in a supporting role.

Baburaj: Adds to the comedic elements but does not stand out significantly.