What a fantastic apartment! Perfect location on Marylebone High Street with all the amazing restaurants and amenities nearby, and only a v.short hop skip and jump to any transport you need to explore London. The apartment was spacious, clean and well equipped. Elena was attentive to my questions before arrival, and made checking in after a 24hr flight from Australia a breeze. I wish I could have stayed on here permanently! The street below is always busy during the day, and so does get some noise as others suggest, but I really didn't notice it. The area is pretty quiet at night when it matters. I would definitely stay here again, and definitely will be recommending others to stay here. I also recommend the brunch (or anything really!) at Providores, metres away from the apartment.