Was in Manchester for 4 days, and had a good stay at Nev's place.
Access: very easy by rail from Manchester airport to Manchester Oxford road 15-20 mins journey, then it's a walking distance to the appt, which has a lift to the 4th floor.
Location: good location near the city center. Was taking some exams near Manchester university, which was also walking distance.
Groceries and food. Sainburys just nearby. Good food locations around.
Apartment: nice room with clean sheets and heating. Toilet kept super clean with no issues with heating. Noise wasn't an issue at night.
Overall a pleasant stay and would recommend others to stay there!