This is a fabulous Hotel called Silken Puerta América, where each floor is designed by a different architect. It is open for public visiting. This year the Hotel was hosting the art fair Just Madrid and I was totally amazed by the first floor design of my favorite architect Zaha Hadid.
Matadero is a contemporary creation center, a charming place to go at night to see the concerts and architectural lights. It always has an interesting program going on.