Took a half-day trip with Madeira Mountain Expeditions in August 2016. Easy arrangement with online booking, and pickup and drop off at the hotel in Funchal. Very good, knowledgeable guide.It lasted about 4 hours and included both mountain and sea level. Mostly on road (some steep and narrow, which was nice), a couple of off-road parts, a lot of beautiful views. Furthermore, Land Rover Defenders are something special. Recommended for anyone wanting to see the island or and Land Rover fans. A good range of alternatives with regard to areas and length (half-day or full day options). Fair prices.