Thank you for all this great advice. (If anyone ever needs infomration on Nova Scotia, I'm your gal) First of all WillTravel, I set off to make my Kensington bid and got bogged down in the search for the Savings Barn URL. Found it this am with all the other messages from iwitche, kayess and thereuare. Wrote a response, lost it somehow. So my number one objective is inexpensive in Kensingon. If need be, I could put up with a bit more luxury in Mayfair but we are not going to the theatre and will likely content ourselves with walking tours (which muster at Tube stations) and early nights. So I think Kensington, Mayfair, Westminster, and since we are staying over a weekend, City may be called into play. Thanks once again. You are so helpful!