Nothing bad to say. Location was great - it was away from the touristy part of town so we felt we were living amongst the locals. Yet it was a 20 minute walk to the Prado and a number of other museums. The actual apartment was great too, perfect for the 3 of us. Love how it had a dishwasher - super rare for European apartments! Also, Rafael / Julian were quick to respond and even let us check in an hour early. It was an awesome time!