"I purchased this for my husband for his Christmas present and he loves it! He drives an 18 wheeler and he says it is the best thing that I have bought for him. He says he wouldn't travel without Olga (we have nicknamed the voice). This GPS gives you step by step directions, so I am not sure what happened with all of the other reviews. All I can say is this, you must read the directions first. If you don't, it can be a little confusing. After skimming the directions, it was easy to use.
I loved this unit so much that I have just purchased my second unit for my car. We have used this on several trips in the car, but my husband uses this GPS on a daily basis and has had NO problems what so ever! This is a great unit for a great price!"