Time Out says
Sasso is set in an old train station. You can smoke inside, in the extended bar. And the fixed price menus - choose veg or fish - are great value for money.
Situated in the old train station of Wollishofen built in 1897, this spacious restaurant with its overlong bar comes with tasteful interiors and a smoking option - inside. Its smokers' lounge offers space for up to 40 guests, but the menu offers tummy-filling happiness for both smokers and non-smokers, and the lunch comes at a price that is hard to beat: starters, main, water, wine and an espresso, all together for CHF 20 (vegetarian) to CHF 30 (fish).