Hi there, we have been to Lombok many times, I agree, it would be advisable to hire a car a driver for your travels around this beautiful island. We are very fortunate to have our own place over there so we know the place reasonably well. A few years a go we set a young man by the name of Trisna up in his business, we provided a car for him, a very nice 4WD Toyota Kjang, they're everywhere over there, it's very comfortable, with a spilt a/c, a must for the passengers in the rear of the car and Trisna is brilliant man, he is honest & reliable with a deep knowledge of Lombok. He also speaks English which is an added bonus. You can contact him through his office, Pt Cinta Lombok Lestari, in the main street of Senggigi by phone 0370 693843 by email,
trisnaiedha@yahoo.com or on his mobile +62 81803613179. Just tell him Suzanne recomended him and he'll be sure to look after you. He'll take you wherever you want to go. Hope this is helpful.