My family is taking a My Way tour of Spain in October. We are a family of four (kids in their early 20s). I'm wondering at the value of hiring a guide for some of the sites vs. using the audio tours. I'm specifically thinking of The Alhambra, Alcazar, and the Royal Palace in Madrid.
For the Alhambra, we can hire a private guide for 130 Euros. For the Alcazar, it would be only 44 Euros. (Both of those are RS recommended guides.) I haven't looked into cost for the Royal Palace yet.
If you have toured these sites, what would you recommend? I have found that sometimes a guided tour greatly enhances my experience somewhere, especially if I'm not that interested to begin with. But will the audio guides do the same thing well enough? Would love to hear experiences and opinions!