Nepali Bhai - If you want to park in NYC during weekdays, prepare to pay at leaset $30 for parking. If that's over your budget, then you can park your car in NJ (Journal Square is probably the best) and take PATH train to the city (http://www.panynj.gov/CommutingTravel/path/html/map.html). But you've to do the math. Path train costs $1.5 each way and if you add $2/ride in NYC subway or $7/day pass each, then it might actually be cheaper to drive to the city and park there even after paying $6 tunnel fee. Your best bet is to come on Sunday because on Sundays street parkings are FREE - some signboards may say otherwise but ignore them 'cause they are outdated.