Mono's reputation appears to be predominantly positive, particularly in the eyes of the vegan and vegetarian community. The thematic consistency across the reviews highlights the establishment's strength in providing a diverse and appetizing plant-based menu that caters well to individuals with dietary restrictions. Customers consistently praise the quality and flavor of the vegan dishes, such as the haggis burger, vegan mac and cheese, and tofish and chips. The ambiance of the venue is frequently celebrated, showcasing a relaxed and welcoming atmosphere, enhanced by the presence of a record shop, art gallery, and occasional live music. However, some concerns arise with inconsistent service quality and readiness of menu items. While busy periods and slower service are empathetically noted, some patrons recount less attentive staff experiences. The physical space is also mentioned favorably, with sufficient room and a cozy environment, contributing positively to the overall customer experience.