I've been looking for a 19 day rental for March. Compact 4x4 is around $1500 with all the various insurance coverage that is required. More expensive with the big rental companies (Hertz, Avis, etc.). I've narrowed it down to two local companies - Poas and Tricolor. Has anyone had experience with either of these companies? Everything has been more expensive in Costa Rica than I had anticipated. Thanks.