I used to live near Nest and I got sucked in without fail every time I'd pass by. They have great home stuff, from funky Tord Boontje lighting to beautiful bedding to slick furniture pieces in the latest colors and styles. Very contemporary. Some children's stuff too. If you're in upper Park Slope, stop in and browse a little (though be warned, the hours always seemed kind of strange -- perhaps they've established a regular business schedule by this point... but best to call ahead and make sure they're open).