An obvious cut from when the second person is thrown out of the party, between when he's forced to leave vs. when the guy that threw him out comes back into frame to re-enter the apartment.
Some of the crew member's hands can be seen in the bottom Left corner of the frame when the main character first visits the couple next door who's just come back from Africa.
Shadow of boom mike on wall when Michael goes back to talk to Elly after being interrupted by Eddie.