Brown Sims is located at  1177 West Loop South, 10th Floor, Houston, Texas 77027. This is west of downtown, between Memorial Park and the Galleria. For a list of area hotels, click here.   Driving directions from Bush Intercontinental Airport: Take John F. Kennedy Road to Beltway 8, to I45 South, to Loop 610 West, to Loop 610 South, exit Post Oak Boulevard, turn left under 610, turn left on feeder, 3rd building on the right. Driving directions from Hobby Airport: Take Airport Boulevard to I45 North, to 610 West, follow Loop 610 to San Felipe and exit. Stay on feeder past Post Oak Boulevard, 3rd building on the right.