Q: Hi! My husband and I are going to Dublin this fall and when we return we have an 8 hour layover at London-Heathrow. We’ve never been to London, but we think that is enough time to leave the airport, see a few major sites and get back. What do you think? How should we spend our 8 hours in London?Sent by SarahEditor: Sarah, I would recommend first checking out Apartment Therapy’s own excellent Design Lover’s Guide to London.