Re: Good Deal
See the below image for established taxi rates from Boca Chica. See <A HREF="http://www.geocities.com/SouthBeach/Surf/1952">http://www.geocities.com/SouthBeach/Surf/1952</A>/ for another example. Rates are similar in Santo Domingo. I found the prices to be on average, at least double the RD$100/hr. quote. If you are able to find a better price, you have done well.
While you may be able to negotiate a lower rate, it is about 8 hours round trip from Boca Chica to Puerto Plata and you won't find that for any US$50. Note the posted price for the trip is US$140. Also note that from Boca Chica to Santo Domingo and back is between 1.5 and 2.5 hours, depending on traffic and where in Santo Domingo and that will run you RD$500, or about US$32.
I recently hired taxis to take long distance trips from La Romana to Punta Cana and back and was unable to nogotiate a price below RD$900, a trip that was under 4 hours round trip. Below RD$900, there were no takers.
National Car Rental as a place right outside the airport and rents brand new 4x4's for about US$50/day. They are small, perhaps large enough for 2 people plus some basic luggage or 4 people and no luggage.
For the exception (which you skillfully were able to find), see Taxi Dave (1-809-687-3720, david.santos@codetel.net.do, <A HREF="http://www.ka.net/jboone/taxidave">http://www.ka.net/jboone/taxidave</A>/). He has been known to do trips close to the price you quote.
Jim Hinsch JimHinsch@CSI.COM