I will be traveling to Europe for two weeks this summer with my husband and three children ranging in ages from 17 to 7. We are flying into London and flying out of Paris two weeks later. We want to spend about 4 nights in London, 4 nights in Paris and then 4-5 nights in one other place. We feel that 3 locations would be enough moving around for the family without too much exhaustion for the kids. Can anyone suggest a place to base ourselves in for the middle few nights? Perhaps somewhere else in England, France, or maybe a different country - Switzerland? Holland? Italy? We would do London --xxxx--Paris----home. Thank you!!