The Dabbawala system, Mumbai's unique and highly efficient lunchbox delivery service, is a real and central element of the film's premise. The film's portrayal of its existence and general operation is accurate.

The film suggests the contents of the lunchboxes reflect the tastes and culinary traditions of Mumbai. This is likely true, as the system caters to a diverse population with varied food preferences.

The film subtly portrays the social class differences in Mumbai, which is a real and complex aspect of the city. The characters' backgrounds and lifestyles reflect these differences.

The film captures the fast-paced and often chaotic nature of life in Mumbai, particularly the commute and the work environment. This is a well-observed aspect of the city's reality.

Mumbai's local train network is a crucial part of the city's transportation system, and the film accurately shows its importance and the crowded conditions.

The film portrays the daily routines of ordinary people in Mumbai, including their work, family life, and social interactions. These routines are likely representative of many residents' experiences.

Food plays a significant role in Indian culture, and the film reflects this through the preparation and sharing of meals. This is a culturally accurate representation.

The film explores themes of loneliness and isolation within the bustling city of Mumbai. This is a realistic portrayal of the challenges that some individuals face, even in a crowded environment.

The film subtly touches upon the theme of arranged marriages, which is a traditional practice in some parts of India. This is a real cultural element.

The presence of open-air food vendors and street food stalls is a real and vibrant part of Mumbai's culinary scene.

The film captures the overall atmosphere of Mumbai, including its energy, diversity, and the mix of tradition and modernity. This is a generally accurate depiction, although filtered through a specific narrative lens.