Cha-Pu Taichung
This Indian tea house is located near National Taiwan Museum of Fine Arts in 10~15 walking distance.
Though you definitely need google map to guide you in the right direction as it shuns away from main street.
This unique location renders it quiet especially in a lazy afternoon with a cup of masala tea and fennel naan.
Roughly you can stay here for at least 1 hr and spend around NT200~400 depending on how much you are into India milk tea.