Interior doors take a lot of use worse than any other surface of your home. As such, the sheen you choose should stand up to the years and not show it.
Semigloss is the best paint finish for interior doors and trim. The reason being, semi-gloss can take up quite an abuse and stand up to nicks and scrapes better than any other sheen, flat or eggshell finish.
The large surfaces gather dust just like your furniture. So, make sure that the paint is easier to clean and hold better with frequent cleaning.
The glossy sheen of the paint makes it easier for the architectural details of the trims and the doors to stand up against the relatively flat nature of the walls.
