Moma is worth a visit, but for a more lively Art experience ánd for free, one should visit Chelsea. A colony of 400 Art Galleries, showing the best in contemporary art. Running straight through is the high line, a 1 mile long linear park, build on a former railroad-spur, worth the walk.
Great shop for creative people seeking inspiration. Small indie arty book shop selling used and rare books & records. Sometimes there's art exhibitions in the back.
Perfect cocktails, chicken fat rice, and a REAL fireplace. One of the coziest spots in Greenpoint, particularly in the winter. Its "off the beaten path" location keeps out the bridge and tunnel goons, so you're likely to meet actual locals. Good for dates, solo thinking, or a small group.