It's a great place, great layout, great location. We were 9, and it was the perfect space for my family. The rooms are separate from the spacious living room and kitchen, you can easily sleep in or take a nap with loud talking in the living room.
Remember that this apartment is at the 11th floor and the building is a little old. This means an old elevator that doesn't always work...
Overall, we had a great time, it's a beautiful city