yes brother you are right about the damage.. the road and the loading and un-loading will definitely cause damage to the car which will cost a lot.. the best will be by train.. even by ships i think the car gets damaged... orrr if you are really desperate then we can use DHL or FedEx
lol
brother which fare? for pak business express the business class return is 9,000 PKR. for one side either way it is 5,000 PKR. and if you want to go by economy class where you will not enjoy the meals and tv then the fare is 3,500 PKR.
thank you brother.. it is just for you guys that i have taken so much pictures and trying my best to explain everything in as much detail as possible otherwise i'm not a photo freak 
very nice point raised by you about the number of family members. for this i would suggest that the management shall build cabins especially for people with a family number of 4. so 4 and 6 would be a great cabin size because i think the average family is of this size. obviously it can be planned and researched by the company before going for any changes in the design or the build.
thank you brother... i am happy you have liked it 
very correct brother.. but we shall keep in mind the transportation costs in lahore or karachi if we don't know anyone here because renting a car or using rickshaw or taxi will be quite expensive. but still i will suggest travelling by train is much better and relaxing... 