Hostal helena is located on madrids gran via opposite callao square and just 250 metres from puerta del sol it offers free wi fi and views of central madrid from its terraceall rooms at the helena hostal are heated and contain a safety deposit box there is also a tv in each roomhelena hostal has a 24 hour reception and a tour desk where staff can provide guests with information about madrid and the surrounding areathe helena hostal is only 300 metres from the plaza mayor and 250 metres f