Map (opens in a new window): http://spectrumcenter-houston.com/our-history/map-and-directions/

Heading West on Westheimer towards 610: turn right immediately after RR tracks (before Mid Lane), go half way in parking lot (RR tracks will be on your rt) Past Kirans, and you'll see 4100 on bldg. Go through main glass doors with stairs -- up stairs, turn left and down to last door on right -- #233.

From 610 heading East on Westheimer: go to second light and turn left on Mid Lane. If you cross RR tracks, you've passed it! Go past Trustmark Bank and down until last right turn into parking (across from Italian Restuarant after you pass Mind, Body and Soul Bookstore on left), go all the way to the back and turn right so you are on the farthest East side of building complex. Just after half way down look for a glass doors through which you can see stairs. This is before you see the Kirans sign on bldg. Park anywhere there, enter glass doors, up the stairs, turn left and down to last door on right -- #233.