Cafe de prins was cozy for a drink at night, Tap Zuid had a great beer selection but got busy/crowded, and the SkyLounge in the Doubletree Hotel offers great city views and an outdoor rooftop deck.
Fresh stroopwafels at Albert Cuyp Market. Also, check Huis Marseille Photography Museum.
If you are into spicy food then try some unpretentious joints for Surinamese cuisine.
For real Dutch food and Dutch atmosphere go to moeders at the Rozengracht. Walk through the Jordaan neighborhood and visit the '9 streets' (9 straatjes) for shopping.