Remember that Jeep Sarfaris are classed as Hazardous Sports and not covered by your Travel Insurance, you need to take out an Extreme Sports Policy in the U.K. to be covered. There have been accidents in the past. Without insurance if you had an accident and missed your flights home you would pay for them yourself. Need a med-vac that would start from £30,000.
There is a boat trip on Sunday mornings over to Gocek it stops for swims etc., and you can have a wander around Gocek, the market is not that good, would give that a miss, but the boat journey over would be nice and you can have a meal at one of the restaurants there.
I would also recommend a trip to Kayakoy and a look around the Ghost Village, a nice lunch at the Istanbul, perhaps a chill out by their pool or a camel ride. The camels are opposite the Istanbul and there is a baby one too.
