A price in this range (less than 15% of sales transactions) represents an outstanding deal for the buyer, but the dealer may be selling at a loss due to aged inventory, less popular colors, demo vehicles, etc. A price in this range (generally 30% of sales transactions) represents a great deal for car buyers.
Permanent water spots and stains can appear if you wear leather in the rain before treating it, and leather pieces might lose their flexibility, crack and wear out well before they normally would. Spot test products in an inconspicuous place before using them on your leather.
Body and pet oils are typically the reasons that leather and vinyl furniture starts to harden or crack. The leather can be washed on a weekly basis to help avoid this buildup as long as the oil soap is washed out completely so that there is no left over residue (which can harm the leather or vinyl).