Last Updated: 7th Jun 2012
Take 50€ and put it somewhere safe, your suitcase, your travel documents, wherever. This way you'll have it just in case.
MOMA is well worth a visit, and if you're short on cash, has free entry between 4pm-8pm on Friday nights. It does get very crowded though...
For ladies I would definitely recommend finding some slightly nicer than normal black flats... I bought some in Prague for super cheap and still wear them all the time!