Mixed feelings about this one since I have a couple of penthouses, both of which are in zone 1.
Fitzrovia sounds like a made up place but it’s not. The nearest tube stations are (in order of proximity) Oxford Circus & Goodge Street and is a couple of streets perpendicular to Oxford Street & parallel to Great Portland Street.
I venture when I can to visit Valerie Fox (pictured) here a good 50% of the time & have limited wardrobe available for short notice bookings (if you can pin me down that is!).
Chelsea is 5 minutes from South Kensington tube on Sloane Avenue and houses the bulk of my outfits & kinky equipment.
99% of the time my profile reflects my location for that day but not always so you are forgiven for asking… “Where are You?”