The Omni was in a perfect location -overlooking the beautiful San Antonio Riverwalk. A quick walk out the rear door put us directly onto the riverwalk. The hotel was a short walk to the Alamo and all the city's sites. We did not eat at the hotel, but the food in the restaurant looked yummy.
The Omni had a small pool in a central location, with plenty of big towels. It was quiet and surrounded by lovely plants. One could get drinks poolside.
The front desk folks were very courteous. We arrived early, but there was no issue with holding our suitcases until we could check in. They gave good suggestions on where to go to first. There was so much to do in San Antonio. The little river taxi tour was a definite plus - and only 3 or 4 minutes from the hotel.