We were in Goa for a week and hired a recommend taxi driver for 7 days. When we arrived, we just picked one at the airport and paid 660 rps from there to Calangute (park avenue hotel).
Our driver was paid as agreed, 20 euro a day, meals at our expense (but he only ate with us one time, prefered to eat with other drivers all the other times and paid from his pocket) and also got a tip of 1000 rps at the end. We also paid for gasoline one day we went further on the rural areas of Goa (600 rps, not much, only some 10/15 lts). But we was so nice he would tip other people for us (working people for our photos), wouldn't accept our money, took us to his home to meet his wife and baby, took off his comission in the dolphin trip, would tell us of the points he made for taking us to this store and that, paid the ferry boats we took, etc. I promised to send him some new shoes, more clothes for his baby to come and more money when and if we sell our work made in Goa. I think he wasn't greedy at all. He said he felt he hadn't been working for us for the week but showing Goa to his friends and had tears in his eyes as we left him... (and I'm doing my report already on small bits lol)
Erika