Looks like a solid overview of the country and decent pace. Hotels appear to be good names.

Monteverde is really a specialist destination. You can't see every 'must-see' in one trip.

Thanks RAC. Do the things that are included in the tour seem pretty inclusive or will we need to do a number of optional things on our own? If so, what optional tours would you recommend?

I think this is a very good taste of Costa Rica. If airfare is included, it is a pretty good price too. We've crossed paths a few times with the Caravan buses and everyone seems to be having a good time. When you don't have the option for independent travel, I think Caravan tours are one of the better tours to take.
Next time (and you will want to be back) hire a private driver and go to some of the other "must sees".
Happy Trails

I think it looks nice; you're hitting up a lot of the most popular spots and looks like you'll be able to see some wildlife.

Friends of mine who are about your age did the Caravan Tour of Costa Rica last year. They LOVED it!

Thanks everyone! I am encouraged! You have been a big help!
Nannibray

By the way... any suggestions for the FREE DAY in Guanacaste on the Pacific? Will we be isolated at the JW Marriott Resort and Spa or will we have access to do something on our own? We could certainly handle one day independently. In fact we will probably be wanting to get away from a busload of 40 people!!
What are the most important options for this area?
Thanks again.

Just as a point of comparison, you might look at OAT's "Real Affordable Costa Rica." Their package costs more but promises only 10-16 on the tour. All of these tours require a lot of bus travel time. Fortunately, there is a lot to see as you travel, and there will probably be stops along the way that you would not know about if you were on your own. Restroom facilities vary in quality, and you will want to take advantage of every stop. (Carry TP with you.) It takes a long time to process a busload of 40. Your tour covers a lot of territory, and an inflatable seat cushion might be a good idea. Your tour guide/director will provide suggestions for your free day.

Meals. When in Costa Rica, we eat to live, not to be entertained. You need to reset your flavor expectations. Some meals seem dull and bland: rice, beans, cabbage salad, a chunk of fish, chicken or beef. Watch for (and eat) patacones, guacamole, fried yucca, gallo pinto, and fruit. Costa Rican tortillas are excellent. However, before you douse your food in hot sauce, taste it, looking for subtle flavoring, such as celery leaf in rice or finely diced red bell pepper in various foods.

frustrated is right; if you wanted to do things on your own, you don't have to drive or navigate - you can easily hire private drivers, and there's also a shuttle called Interbus. We book drivers through our hotels when we reserve them. If you're excited about doing the tour though go for it.

Thanks again to you all. Kinkasote, I have looked at the OAT Tour and it raally has an apeal to us. Small groups is so much better. The OAT tour is also more in depth!
Will now have to make the final decision.