Time Out says
If Tina Fey and Amy Poehler didn’t have such an awesome track record in groundbreaking comedy, their averagely funny and just-good-enough Sisters wouldn’t be such a let-down. I found myself smiling like a maniac every time one of them appeared on screen, only to wait for gags that drag their heels. Fey is chaotic, irresponsible Kate, who barely holds down a job as a hairdresser. Poehler is Maura, the serious one. When their parents sell the family home in Florida, the sisters are summoned back to Orlando to clear out their bedrooms. Instead, they throw the mother of all parties.