We will be in London for nine days the first part of June. We are 4 adults and children 12,10,7 and 9 months. Currently I have the Marriott Grosvenor square hotel for 4 nights ( using points). Is this a good area for buses/subway. Any suggestions for the other 4 nights. I was thinking of ditching the hotel and renting a small apartment/ condo. Any suggestions would be appreciated.
Thanks