It was a rainy day, but Maria took care of us really well anyway. We were walking around with a pack to hear her on the microphone which made it better because it was difficult to hear her with the umbrella open and blocking out sound at first. But once she gave us the packs, it was so much better. She covered Cordoba really well. Gave us great food suggestions. And the official guide for the mosque cathedral could answer all the groups questions and was eloquent. The only thing to be prepared for is that the start of the trip is a whole thing because they need to arrange different tour groups to the correct bus. But as long as you listen to them, you'll be fine.