The apartment is nice. Quite compact, but nice. It's also conveniently located with the U3 underground station only a few minutes walk away and then 4 or 5 stops into the centre of the city. The pizzeria across the road also does very nice authentic italian pizzas starting at only €7 or €8 per pizza (about the same as a slice of cake in the city itself!)
There is no lift in the building. Not a problem for us, but there are 50 or so steps up to the apartment for those who worry about these things.
The 2 negatives were the pillows, which offered no support at all and need replacing, and the noisy junction outside. The warm August nights and the lack of air conditioning meant we needed to have the windows open and, as the road junction outside is quite busy, it was pretty noisy. Fortunately we are heavy sleepers, so it didn't cause us too much lack of sleep.