A VT member wrote the following comment about visiting Madrid:
To Barajas by Maggies
Barajas is one of the busiest airports in Europe and soon it's gonna be bigger and more modern... in construction now. It's very easy to get from Barajas to the city. Just take the 8 - pink metro line that goes all the way to Nuevos Ministerios and it takes 15 minutes. That line was built in 2000, it's fast, clean and very modern.