We are visiting for two weeks in January 2014. Our plan is to travel by bus from Alajuela to Grecia to Manuel Antonio to Dominical and ending up in San Jose. We'll be spending 3 days in each place. I've researched thebusschedule.com and it appears doable. Would anyone recommend this mode of travel or are we out of our minds? I've read so many things that make me not want to rent a car