I've stayed at Omnis around the country (it's a preferred chain for my company), and this one is by far my favorite! The location is ideal - walking distance to the Riverwalk and the required San Antonio sights (Alamo, etc.) but a couple blocks off the river so it's peaceful and not too noisy. The service is spectacular. On my second night, I returned from dinner to find my bed turned down and a little basket of worry dolls on my pillow. Register for the Omni Select Guest program right away - there's no fee and membership gets you free in-room internet access and a complimentary beverage delivered to your room each morning.