The reviews consistently praise NH44 Kashkan for its authentic, flavorful Indian cuisine, impressive variety, and warm hospitality. Customers highlight the high quality of dishes like tandoori, curries, and regional specialties, often describing their experiences as memorable and comparable to dining in India. While most acknowledge excellent service and ambiance, some mention the prices as a concern. Overall, the restaurant is regarded as a top destination in Singapore for genuine Indian flavors, with many eager to return and try more of their diverse menu.