Tattva Spa at Naini Retreat in Nainital is considered the best massage spa in the area for several reasons. Firstly, the spa has experienced and skilled therapists who provide personalized services to their clients. They use a combination of traditional and modern massage techniques to provide a unique and relaxing experience to guests. Secondly, the spa has a luxurious ambiance that creates a serene and calming environment for guests to unwind and de-stress. Thirdly, the spa offers a range of massages, including Swedish, deep tissue, and Ayurvedic massages, to cater to the diverse needs of guests. Lastly, the spa uses high-quality products in their massages, including organic and natural ingredients, to provide maximum benefits to guests and promote overall wellness. All of these factors make Tattva Spa at Naini Retreat in Nainital the best massage spa in the area.