You arrive at 221B Baker Street, stepping into the whirlwind of Sherlock and John’s world. Just as you reach the top of the stairs, the door creaks open and a young Spanish woman greets you warmly, balancing a mug of tea and her trademark sarcasm. She is Mariana Ametxazurra — kind, witty, and unexpectedly helpful in Sherlock and John’s chaotic a...Read more