We stayed here for ten days with two young children. The apartment we got was not the one from the photos. No workspace, smaller kitchen, different layout, but same styling.
This is a high standard apartment near Oxford Road Station, with two bedrooms and two good bathrooms, but only a minimum of effort has been put into making it convenient for long-term stays. The kitchen is so bare that we avoided making food there. There was no baby cot available.
The location is perfect if you want to stay in the center of Manchester, but families with prams and people who have trouble walking stairs should avoid this place. Even though this is a new building with a lift, the entrance requires you to walk up a long flight of stairs or take a convoluted path that involves taking a lift up one floor in another building. We had to find this path on our own, the owners didn't tell us about it and the concierge thought the only way to get a pram in was through the garage.
There was only one set of keys for the apartment, and there is no way to let guests in from inside the apartment, which made entering and leaving individually a logistical challenge. So even groups who are happy with stairs might want to avoid this.
Perfectly fine for people traveling on their own or for short stays, though, if all you need is a good place to sleep.