Houston offers a calm environment and will appeal to home buyers who enjoy spending time in green spaces. This city is quiet overall, as there tend to be low levels of noise from traffic - although there are still several noisier areas, especially near one of the railway lines, one of the 5 airports (David Wayne Hooks Memorial Airport, Ellington Field, George Bush Intercontinental Airport, West Houston Airport, William P Hobby Airport), Travis-North Freeway or US Highway 59. Finally, access to public green spaces, including Alexander Deussen Park and Armand Bayou Park, is easy from numerous locations in the city and there are over 250 of them nearby for residents to unwind in.