Are taxi drivers in Madrid licensed?
Yes, taxi drivers in Madrid are licensed and required to hold a professional driving permit called "autorización administrativa."
Can Madrid taxi drivers provide tour guide services?
Yes, some Madrid taxi drivers can provide tour guide services, but it depends on the individual driver's knowledge and willingness.
Is tipping customary for taxi drivers in Madrid?
Yes, tipping taxi drivers in Madrid is customary, although not mandatory, with passengers typically rounding up the fare or adding a small percentage.