Nelson & Valentina are truly amazing hosts with astounding attention to detail. My wife and I spent two nights in their apartment while I was traveling on business - we wish we could have stayed longer. The apartment is located very close to the metro and bus lines, and within easy walking distance to other sites located in the area. The highlight is the fully-loaded apartment - super fast WiFi, television, washer, refrigerator/freezer, electric water kettle, doorman, and a nice little balcony with a view of Cerro de Santa Lucia and San Cristóbal. Highly recommend apartment and hosts.