Petit Palace Plaza del Carmen (High Tech Hotels), Madrid

Address Plaza Carmen 4, 28013 Madrid, Spain Map, Tel 915-238-845, Website

This family friendly hotel has "family rooms" which include bunk beds (careful, the top bunk has no guard rail) for the kids. While there are locations all over the city, this one puts you right in the center of the action. To add to the convenience, rooms include free internet access.