Written by I.A.L. Diamond, the future writing partner of the great Billy Wilder, the script has hints at some of their future collaborations ("The Apartment," Some Like it Hot," "The Fortune Cookie," etc), but is nowhere as good any of those films. This story is about a GI returning home to find his wife has bought a broken-down NYC brownstone as an investment for them to rent out to tenants. What ends up happening is they find themselves caught up in the lives of their various renters, most notably of which is a GI buddy of the husband, "Bobby" short for Roberta, played by a before-she-was-famous Marilyn Monroe. When she made this film, Monroe has just had her memorable small role in "All About Eve" and studio boss Darrly Zanuck took it upon himself to begin shaping her image with a key supporting part in this film. Monroe is quite good in the picture, but is only of the several tenants the film follows. If the film had more prominently featured Monroe or made more out the perceived love triangle between husband, wife, and Monroe, it may have made for a fun farcical door slamming sesx comedy along the lines of "Kiss Me, Stupid." Instead, it's merely a pleasant, but forgettable comedy that's now only of note as an early work by Monroe and Diamond before they went on to bigger and better films; Monroe with "Gentlemen Prefer Blondes" and "The Seven Year Itch" and Diamond co-writing "Love in the Afternoon" and "Monkey Business" (the Hawks comedy, not the Marx Bros. film) before their paths crossing again nine years later in the undeniable American film classic "Some Like it Hot." Overall, if you watch "Love Nest" don't expect anything the caliber of Monroe or Diamond's later work, but instead simply expect a modestly entertaining comedy.