Sir John Soane's Museum

"This is, without a doubt, the city’s most atmospheric museum, packed to the rafters with hundreds of interesting and impressive artworks and artifacts. The collection is pretty much whatever took Sir John Soane's eye, positioned in the place it looked best—so don’t go looking for order. Instead, go curious, as the walls give way to secret rooms the unobservant might miss. It's not the unknown it once was though, so unless you go first thing in the morning you'll probably have to wait in line." - Ramsay Short, Sonya Barber