Mr. Romeo offers a mix of romance and comedy, driven primarily by Prabhu Deva's charismatic screen presence and energetic dance performances. The screenplay attempts to balance humor and sentiment but occasionally suffers from uneven pacing, with the first half being more engaging and lively compared to the somewhat dragged second half. The narrative structure is straightforward, relying on typical romantic tropes of the era.

The songs and music by A.R. Rahman stand out as one of the film's highlights, featuring catchy tunes and vibrant arrangements that complement the film's mood and enhance key moments. The background score effectively supports the comedic and romantic scenes, adding to the overall entertainment value.

Cinematography by V. Manikandan captures the colorful and dynamic settings well, particularly during song sequences and dance numbers. However, the screenplay could have been tighter to maintain consistent engagement throughout. The film's blend of humor and romance works intermittently but is buoyed by strong technical elements and memorable music.

Prabhu Deva: Energetic and charming, with impressive dance skills that elevate the film.

Madhoo: Offers a sincere and graceful portrayal, complementing the romantic angle.

Shilpa Shetty Kundra: Brings freshness and vivacity, adding to the film's romantic dynamics.

Vadivelu: Provides comic relief with his timing and expressions.