My wife, I and our 3 children stayed in Liv's place for 3 nights and had a great stay. The apartments is ideal for a family, has lots of space and is really tastefully decorated.
It's a relatively easy trip from the airport via the metro and bus and there is a bus stop right outside the door which makes the short trip to the city center really easy. There are 2 supermarkets within a couple of minutes so really easy to get what you need.
We spent all our time in the city centre so can't comment on the the area of the city where the apartment is but it seemed nice.
Overall a great stay.