It’s another of Gaudi's very different designs (an apartment block) and in my book more impressive than La Pedrera (Casa Mila) further up the Passage de Gracia. Although an extensive renovation rather than design and build, it wowed me on my second visit to Barcelona as much as La Pedrera did on my first. More expensive at 16 euros for a full tour but worth it. A work of art.
Beautiful curvy and colourful designs, light and airy rooms, crafted woodwork, ceramics, glass and light fittings ahead of their time age (1905-7). The view of the exterior from the street alone is amazing (lit at night) and free if you are in a hurry.
Nr 43 Passeig de Gracia, 08007 Barcelona; L'Eixample distrct nearest metro: Passeig de Gracia