Cafe they run in the old town, plus a lounge at An Bang.
Phin’s own page names the restaurant at 47/28 Trần Hưng Đạo, Hội An, and a lounge at An Bàng beach that they describe as laptop-friendly, open 8:00–21:00. They say a visit there often lands between 100,000 and 500,000 dong. This is their account of the place, not ours. The cheap-food line on the eating guide is still waiting on someone who lives here.