I thought I would be able to use Waze in Costa Rica. It turned out that the data charges were very high. This GPS worked out well. Everything was accurate. No voice designation of the upcoming turn but it is not a problem. Slight glitch is that if there is a bend in the road, it shows as an angle turn instead of a smooth turn. No big deal. One thing I would like to see is an indication of the quality of the road. Many of the secondary roads in Costa Rica are really poor. We probably one not have made one trip if we realized how poor the road was. I’m very happy we purchased this map and will do the same for future travels.