The studio is located at Gran Via, right in the middle of the city. It isn’t necessary to buy a metro card since all major tourist attractions are reachable by foot. The apartments’ window has four layers of glass and an automatic roller shutter, which do a great job keeping out most of the noise. However, if you’re not used to living in the city, bring earplugs and you’ll be fine. Our contact with Oscar was short and efficient. Overall great experience. Do note that the bed is rather small for two persons (+/- 120cm) and a bit sturdy and there were some mildew spots on the walls. It didn’t bother us too much, though. Would definitely come back!