Google "Escorts, Madrid".  You'll be overwhelmed.  When I was there I was pleasantly surprised, but try to find ads with at least some ratings.  BTW, the places the indies take you have a house fee (something like 30 Euros) that goes on top of their quoted fee, so plan ahead.  

You'll find at least my review of a young student who was great!

I don't think we can post links in here???  
 otherwise I'd load you up with info so simply google ' esaschicas foro' and take it from there. It's in Spanish but  it will lead you to whereever you need to go.  I've spent 10 nights in Madrid over the last month and there is an active scene from the street, to the puti casas , to brothels all the way up to high end agencies. The guys in both Barcelona and Madrid review there girls very well, tons of information to sift thru. Madrid is now my #1 destination ( barcelona end of the month) not counting the FKK Clubs...As a city, Madrid has it all including all the Pu$$y you want.  

( google ' placer madrid lujo escorts' ); I went there 5 times in two trips ; if that is the only place you go ' guaranteed success'  

Let me know if I can be of help but I am guessing you are already back...( google ' placer madrid lujo escorts' ); I went there 5 times in two trips) ; buen viaje y buena suerte  
KC

PM me if you need specific info have plenty of links for you