We stayed in San Antonio for the Formula 1 Race in Austin. We stayed from Thursday to Monday. We were upgraded to a jr suite because of SPG status. Our room was clean and quiet. We never heard people in the hall. We did not have a view of the river walk, but that is available. Everyone working there was helpful. It is a short ride to the airport. We rented a car one day and drove to the Missions. They offer cocktails and cheese/fruit plate in the lobby during the evening. My advice would be to skp and have a glass of wine somewhere else than buying one here and just sitting there.
The hotel was convenient to most places and easy to find. Def would stay here again!