Johan‘s place is centrally located and was a great base for exploring Santiago. We actually never had the chance to meet in person but he was always great about communicating with us. The high-rise building is very secure and has a front desk that is staffed 24/7. As other reviewer‘s have mentioned, you will hear traffic noise from the busy road below but this did not keep us awake as it is a very constant rhythm. The apartment faces east so it gets a lot of direct morning sun which makes it very warm. However we liked this as it got us up and moving and out the door to explore the city. The apartment cools off nicely in the evening. I would stay here again