i have been using an atv/quad in our farm for almost 3 years now, it's indispensable! it's quite dangerous over paved roads so it's strictly for off-road use only. although it's just china-made it's quite durable. another option would be off-road karts, you can look them up on the web, you sit lower and it has a roll cage around you and sits two. they're available here in manila, i saw a store selling them along araneta avenue, qc.