We really enjoyed our stay at Casa Palacio La Casa Blanca. When checking in, they noticed my birthday was the next day and sent up a lovely bottle of wine and snacks for us. The room was set up well and we had everything we needed.
The only thing we can note, which is out of the control of the property (or most hotels, for that matter), is that you will not get a good night’s sleep during periods of business if you are a light sleeper. The windows are great for keeping out most of the street sounds, but not the sounds of loud, drunk, inconsiderate, American tourists who shout their conversations in the wee morning hours.
You will also hear the bells of the many churches in the surrounding area, including the one across the street. We were unbothered by the church bells and preferred them to the US spring breakers.
If you want a clean, reasonably quiet (under normal conditions), well-appointed place to stay that is conveniently close to the sights and many activities Sevilla has to offer, including nuns selling lively baked goods, we highly recommend Casa Palacio La Casa Blanca. If you like friendly, professional, informative, and thoughtful hotel staff, stay here. Should we have the good fortune to come back to Sevilla, we will be checking availability at Casa Palacio La Casa Blanca first.