For those who know the Grangetown area well, it's the big junction going southbound between Clare Road, the leftfork of Corporation Road towards the Bay and Penarth Road leading sharp left back into town towards the station and Brains' Brewery, or right towards Penarth.
Back at the fork, go left and tackle the intense ascent to 2, 800m, where the house is perched in the mountains facing the 3, 450m peak of picturesque Morro Gacho.