Stunning it is not.
It is new in a nice building - right over the train station - expect train noise, although not as loud and annoying as the airsystem constantly whirring in your ears.
Very good location, everything is close, train, city centre, university. The view is nice from the windows, very Manchester.
I stayed in a flat on the 10th floor. Whilst the flat wasn't the same as the picture, I expected that from the reviews and didn't mind. It was spacious enough, light and would have more than satisfied my needs, would it not have been lacking in many aspects.
It was not well cleaned, kitchen was lacking basics such as salt or oil, corkscrew, and pots were rusty, pans used and unwashed - no dishwasher, btw. Bathroom lights very dim - putting make up on, if you're intending to, has to be done with phone torch.
All rooms spacious through, bed comfortable. Floorboards coming apart, cigarette burns on the couch, etc.
Some of these things were annoying, but I do realise they're first world problems. The owner/boss needs to have closer oversight if they want to keep calling it stunning.