Advertised as African restaurant, Mar Rosso sits in the heart of San Salvario and can offer dishes from the traditional cuisine of the Horn of Africa.
We dined in the African room where you'll be asked to take off your shoes and will be able to sit on the floor and eat without cutlery from a low table. The Eritrean dish we shared for example is supposed to be eaten with bare hands with the help of injera, a region-specific variety of sourdough bread.
A more conventional dining room is also available and the waiting staff will help you navigate the menu if you're unfamiliar with anything.
We had a very pleasant experience overall: definitely worth trying.