I'm William Vlachos, your host. This guide is built on twenty years on Tinos — the recommendations are the places I'd actually take my friends, based on what I rate right now rather than a generic tourist list. If it's in here, it's because I'd go there myself.
The guide is split into five parts: the villas, the bay below, the wider island, the culture, and the practical page. Two ways to get around — type into the search bar to jump straight to anything by name, or tap one of the directories in the top menu (Villas, Agios Ioannis, Tinos, Culture, Utilities) to move there. Each page stands on its own, so start wherever your question is.