This was a really fun way to see Miami though probably not a good choice for those who get rattled by things not going exactly as expected. The GPS cut out several times (probably due to the cloudy/rainy day) and we got lost several times. At one point, we ended up on a way too busy street for the little car, which was a bit of an interesting thrill moment. We got back on track fairly quickly each time with the map they provided. Once, we had to go back to the GoCar place to have the GPS reset. Even with the hilarious GPS issues, and rain, we had a great time and enjoyed the tour. We also had some trouble with the reservation. My friend who had arranged the rental said she tried to call the local office several times and only got a ringing phone. They were able to give us a car when we got there though so all went fine.