my uncle has one. it's a 2002 4x4 Eddie Bauer with the 6.8L V10 and it has been his daily driver since 2003, has over 200k miles and has been rock solid in terms of reliability. he has consistently gotten right around 11mpg which isn't great but he can load it up with his 2 kids, wife, and two dogs and tow his 32' travel trailer anywhere he wants to go. he usually doesn't keep vehicles this long but he doesn't know what he's going to replace it with since there is really nothing out there like it anymore.
2014 F-150 King Ranch - 157" EcoBoost Max Tow