Juan's loft is in a great urban setting close to everything walkable in the downtown area, such as the Markets, the town square, shopping, metro stops, Santa Lucia Hill is practically next door ! It is very close to Bario Lastarria, which has many great restaurants such as Republic of Pisco, Patagonia and Bocanariz. We enjoyed them all.
Juan was very helpful when ever we had questions. He went and bought a spatula when we mentioned that there was not one in the kitchen. Overall a great experience.
Would definitely recommend.