I'll be in Spain at the end of this month and would appreciate your advice re: tips. I will be taking a number of paid tours, which will be provided by licensed tour guides.
-----What, if anything, would you tip a private tour guide who charges 130 euros for a 2.5 - 3 hour tour?
-----What, if anything, would you tip a licensed guide leading a group tour (~30 euros) for a 2.5 - 3 hour tour? What if the group turns out to be small? Do you feel the need to give a larger tip?
Thanks so much for your advice.
P.S. I realize the "free tours" are not free and are another matter altogether, so I'm not inquiring about those, only tipping for the licensed guides.