I think you'll like the Dolphin! It's a great location and your nephew will love the Grotto Pool
We have used Tiffany Towncar to the Dolphin twice (last summer DD and I, and the summer before that, DH and I). I loved it because it was so much faster than Mears and we had a "grocery stop" on the way, to pick up our bottled water, juice boxes, milk and cereal, snacks, and a $2 styrofoam cooler--saving lots of $$ over park/resort prices for those item! It would be fun for your nephew to have his name put on the card that the driver will hold up to find you as you get off your flight!
I notice that Tiffany price is currently $80 and
FL Tours $85, both have $5 off coupons on thier websites. I have never used a taxi.
I notice that FL Tours is now a DIS sponsor and have seen good reviews. We had no problems with Tiffany......thoguh I've seen some posters who have...then again you can find complaints with any. I've also seen good reports on Yourride and don't know what their price is.
DH and DD and I are going in June...I haven't booked our transportation yet so I will be curious to see what other responsses you get and what else comes up onthis Board int he meantime
