All true the only other consideration is that it shows up on Carfax as "fleet" or something like that so would probably reduce resale down the road.
That being said if $ is prime consideration ex-rentals are good savings up front.
And if you are considering used even people who love thier cars and maintain them could still beat on them occasionally....I'm not sure if I would buy a used Mustange from myself!
Now: 2016 Mustang GT Fastback-Magnetic Metallic, Ford Racing Touring axle-backs, Ford Racing front strut and k-brace, K&N CAI, sound tube delete, 1975 Corvette Coupe-L48, 4-speed
Past Lives: 2001 Corvette Z51 Coupe, 2012 Mustang Grabber Blue Coupe, 2008 Mustang Torch Red Vert, 1988 Mazda RX-7 Vert, 1985 Nissan 300ZX, 1979 Mazda RX-7, 1971 Datsun 240Z, 1972 Fiat 124 Vert, 1971 Chevelle, 1970 Challenger