I'd highly recommend Jen's flat as a great option whether visting Manchester or just passing thru.
It's well conntected. From the airport, it was a short bus ride and short walk through a safe neighborhood. And it was conveniently close to the Stockport station when I needed to catch an early train south.
Unlike many airbnbs that can feel lifeless, Jen's place had soul to it thanks to the quirky eclectic charm throughout. An added plus was the nicely updated bathroom with a much appreciated shower with excellent water pressure.