It was a good choice, better experience than expected.
Flat is clean, bigger than photos.
Comfortable bed, very soft and thin pillow, you may ask for additional pillow if you need thicker or harder one.
There is a window at bathroom, which makes you visible to outside , we have covered with a plastic bag, so it is not a big deal.
Air conditioning working good.
You can use bus or metro to go center(careful, bus is tricky, we waited one hour one day).
There is a cafe under building for a simple breakfast which has delicious croissants just at left when you exit facing street.