I have a car there but have heard good things about Alamo.com Dominical is probably too small for competitive car rentals(I was there last month and did not see a rental car company) and you can go through Quepos on the way to pick up a car there. Dominical is about 45 minutes south of Quepos.
Alamo quotes only $25 a day for a corolla or $35 a day for a Suzuki Gran Vitara 4WD without insurance which can add $40 a day. If you have the right credit card it will cover you in CR but check before you go. Adding the insurance it is $65 to $75 per day. Have a great trip. You can check papagsurf.com and rovercam.com for surf reports until then.
we use, and recommed to guests vacation city. they will help find you the best deal on what you want..they search all the car rental places. check them out. october is low season too so you should get a good price.
Im actually going to be going to Guanacaste at the end of July. We are landing in San Jose airport. Does anyone have any recommendations for a car rental at the airport. We are considering Hertz but they are about 600 for the week for a 4x4. Is that a reasonable price? Thank you.