If a maker welcomed studio visits by appointment, the page could explain the techniques shown, duration and maximum group size. A form would ask about interests and a preferred date. Following review, confirmation would describe visit arrangements. Purchases and bespoke commissions would follow a separate process so a request to browse the studio is not confused with an order.
An illustrative example to adapt to your business. It does not represent a completed project in this municipality.
Must every available piece be published?
A curated selection with explanations can communicate the approach. Pieces actually offered for sale should nevertheless be identifiable, with their availability checked before the maker confirms a purchase.
Could nearby cultural venues be mentioned?
Yes, as references with official links. The page should avoid suggesting an exhibition, sales arrangement or partnership at those venues when no such relationship actually exists for the studio.