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 great live music and lively festivals 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.
Daikin Park
Catch an event at Daikin Park during your trip to Houston. Experience the lively festivals and great live music in this vibrant area.
Space Center Houston
This iconic “mission control” was immortalized for its role in the first moon landing.
Toyota Center
Catch an event at Toyota Center during your trip to Houston. Experience the acclaimed art scene and entertainment choices in this vibrant area.
OST - South Union Hotel Deals
Blossom Hotel Houston, Curio Collection by Hilton
Great rooms.
Reviewed on 2026/1/22
DoubleTree by Hilton Hotel & Suites Houston by the Galleria
The hotel was really nice & more than I expected . House keeping was on point . The only thing is I didn’t know they charge for breakfast or parking but it still was a nice stay
Reviewed on 2026/1/23
Hotel Zaza Houston Museum District
All aspects of Hotel Zaza are consistently excellent. Rooms are clean & comfortable. Staff is friendly & accommodating regardless of how busy they are. Excellent restaurant. Highly recommended
Reviewed on 2026/1/27
Club Quarters Hotel Downtown, Houston
Very friendly and accommodating staff.
Reviewed on 2026/1/25
The Royal Sonesta Houston Galleria
All the staff that I encountered were very friendly. I was also given an excellent room. No complaints!
Reviewed on 2026/1/25
The Whitehall Houston
Great room. Only issue was the weather. Room couldn’t get up past 66 degrees.
Reviewed on 2026/1/26
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 Carl Lewis International Track and Field Complex 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 Children's Museum of Houston or Houston Natural Science Museum 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.
