The first was 7 days in Catalonia and Madrid, and this one was 12 days in Portugal, Galicia, the Basque Country and Catalonia.
We have found that Carameltrail provides a consistently excellent experience, from planning through each day of the actual trip. Their guides, hotels, and tours are excellent.
We will use them for our next trip to Spain for sure. They make everything easy and are very flexible.