You'll be glad to know that there's a huge range of luxurious rentals in Tinicachi. What you end up opting for is largely dependent on your funds and what you're hoping to do. Specialty and prestige vehicles are all about mod cons and comfort. If you want to indulge yourself, why not grab an elite SUV, or perhaps a slick mid-size sedan? On the other hand, if you just need something to zip around town in as cheaply as possible, maybe go for a no-frills compact vehicle (or something else that won't blow your budget).