I must say we are so lucky to meet Peter and Nikki couple; We feel we are one family inspite we just stayed over there for 5 nights; I asked Nikki to teach English for my daughter, we had BBQ and white wine, chatting in their own house like family together; one day, they dropped us to the Buckingham Place; we also went to the supermarket together.....
My daughter missed Nikki a lot....
If we visit London in future, we hope we could live there again.