We stayed here on a recent work trip. Was a little apprehensive after reading reviews (as the motor inn was booked by a third party). We were working a night shift, so never got to sleep at night, only during the day, so never had a noise issues. Could see that it would get noisy though at night, as there's a bar opposite and quite close, that's open until 4am. The staff seemed friendly enough, rooms were just okay and were in need of a revamp. Bed was very comfy and tv worked well (mix of Foxtel and free to air). I had one of the old window rattler a/c units, but it worked ok.
Great location and only a few minutes walk to the nearby Liverpool Westfields. There's also a great smorgasbord at the Cabramatta leagues club, 5-10 min drive away