I'm trying to arrange a side trip to tortuguero from Puerto Viejo (for four of us). I already selected the accomodations in Tortuguero and arranged for a guide/transport from the Moin Wharf to Tortuguero and back. I wanted to stay away from packaged tours with large/loud groups. But now I'm having some trouble with transportation from Puerto Viejo to Limon and then from Limon to San Jose. We would like to go directly back to San Jose without any other tours. I would appreciate any suggestions as to a taxi, private driver or perhaps Interbus??? Thanks in advance.