OST - South Union, TX
Houston
Visit OST - South Union
Popular places to visit
NRG Stadium
Catch an event at NRG Stadium during your trip to Houston. Attend a sporting event or simply enjoy the top-notch restaurants while you're in the area.
George R. Brown Convention Center
During your trip, find out what's happening at George R. Brown Convention Center, a top convention center in Houston. Experience the acclaimed art scene and lively festivals in this vibrant area.
Daikin Park
Catch an event at Daikin Park during your trip to Houston. Experience the lively festivals and entertainment choices in this vibrant area.
NASA Johnson Space Center
After visiting NASA Johnson Space Center, make a plan to see the other sights and activities in Houston. Amble around the area's lakeside or attend a sporting event.
Toyota Center
Catch an event at Toyota Center during your trip to Houston. Experience the great live music and acclaimed theater scene in this vibrant area.
Rice University
Enjoy the collegiate vibe around Rice University, a top university in Houston. Experience the area's lively festivals and acclaimed theater scene.
OST - South Union Hotel Deals
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
The room had roaches in the bathroom and the toilet wouldn’t flush properly. Maintenance came to fix but it still wouldn’t work properly.
Reviewed on 2026/5/12
Hotel Zaza Houston Museum District
No breakfast instead a good coffee bar
Reviewed on 2026/5/12
Club Quarters Hotel Downtown, Houston
Great
Reviewed on 2026/5/12
The Whitehall Houston
Wey nice
Reviewed on 2026/5/13
Blossom Hotel Houston, Curio Collection by Hilton
Nice
Reviewed on 2026/5/13
Hilton Houston Plaza/Medical Center
Great hotel with wonderful location and very accommodating staff. There were some cosmetic issues with room. Overall enjoyed our stay.
Reviewed on 2026/5/12
Check OST - South Union hotel availability
Other neighborhoods around OST - South Union
Greater Third Ward
While you're in Greater Third Ward, take in top sights like Barbara Jordan & Mickey Leland Archives or Fertitta Center, and hop on the metro to see more the city at Elgin/Third Ward Station or TSU/UH Athletics District Station.
South Central Houston
If you're spending time in South Central Houston, check out sights like Continental Club or Children's Museum of Houston and hop on the metro to see more the city at Elgin/Third Ward Station or TSU/UH Athletics District Station.
Southeast Houston
If you're spending time in Southeast Houston, check out sights like Houston Zoo or Houston Natural Science Museum and hop on the metro to see more the city at Palm Center Transit Center or MacGregor Park/Martin Luther King Jr. Station.
East Downtown Houston
Get to know East Downtown Houston and its many features like its restaurants and live music. You might want to explore sights like Shell Energy Stadium and Giant Beatles Statues, and you can jump on the metro at Leeland/Third Ward Station or EaDo/Stadium Station to get around the city.
Museum District
Known for its ample dining options and fascinating museums, there's plenty to explore in Museum District. You can visit top attractions like Children's Museum of Houston and Houston Natural Science Museum, and jump on the metro at Museum District Station or Hermann Park/Rice U Station to see more of the city.
Astrodome
If you're spending time in Astrodome, check out sights like NRG Stadium or NRG Astrodome and hop on the metro to see more the city at Stadium Park/Astrodome Station or Smith Lands Station.
