The best place to stay in Hong Kong is at Tsim Sha Tsui. The place offer plenty of affordable hostels/inn for you to stay. It’s also very convenient, with MTR stations nearby. If you like shopping, there are a lot stores in the area and it’s very close to the ladies market (just 2-3 stations away). Plus, it’s near the Avenue of the Star, HK Museum, HK park etc. It can get you to all HK’s sightseeing attractions without hassles.
Along Nathan Road, there are Air Bus services (normally double decker bus) going to and from the Airport, making your ride convenient and less-expensive. But I wont advise you to take the bus if you have several luggages and shopping bags with you ( I tell you, it’s impossible to leave HK without shopping). You don’t wanna end up losing them, right? Get a cab instead (taxis are very popular in HK) or if you’re staying in a hotel, check if they have a free shuttle service. If none, reserve for a car service instead.
If your next stop is New York, check out this car service Laguardia Airport by GO Airlink NYC. It’s affordable, on time and safe! Their service includes transportation throughout New York City, Westchester, Connecticut, JFK, LaGuardia and Newark Airports.
Have fun with your travel!