The appartment is very cozy and well equipped. The bed is very confortable with soft linen. The place is decorated with style and everything is of good quality and great taste. The street is quiet but very close to all kind of shops, great restaurants, cafés, pubs and anything else you need is at short distance. Hyde Park is also at walking distance. Two tube stations are near by. Astrid is a very good host, replies very quickly and gives good advice on where to go out as well as her nephew who let me in. Thank you both! A place to recommend without hesitation.