Corey Cleary-Stoner and Lila Flores, who play the couple Michael and Lindsey in the film, were an actual couple prior to and during production, and married one another shortly after production on the film wrapped.
The house for the characters of Dennis and Naomi was actually the home of editor and co-DP, Marc Rouse. The house was also used to film the short, "Birthday Girl". The location, however, has been retired from filmmaking.
While not falling completely into the "mumblecore" category, roughly thirty percent of the film is comprised of improvised dialogue.