Choose hands-on time over a vague craft stop
Ask whether you will watch a demonstration or print your own fabric. A dedicated session is a better fit if you want to learn block alignment and make a sample; a brief studio visit suits travellers with less time.
Compare the actual studios, not only the place name
Bagru and Sanganer are both associated with block printing around Jaipur, but studio setup, materials and class size vary. Ask about the technique, accessibility, minimum age and whether the host can teach in your preferred language.
Check what your booking includes
Compare return transport, facilitator time, fabric, additional colours and any drying or packing instructions. Ask permission before photographing the artisans, and separate a workshop from any optional retail visit.