Un Vettei Daita is a small onsen ryokan in Tokyo that runs lodging and same-day onsen and tea service. It sits near Setagaya-Daita Station and Shimokitazawa Station. Guests staying overnight get breakfast and morning and evening onsen access, while day visitors reserve onsen and tea through the website. The onsen has a small indoor bath, an outdoor bath and a sauna, and the onsen lounge serves ice cream.