Advantages:
1. Best location ever - the weather was rainy, but because the apartment is always nearby from lots of sights, it saved us lots of time.
2. Two bathrooms help a lot and give privacy.
3. Quite good equipped kitchen.
4. Easy self-check-in
Disadvantages:
1. The door to the bathroom on the second floor is extremely noisy. It was impossible to use it at night.
2. You need to understand that there is no door to the second bedroom.
3. Awful soundproofing on the roof. One night there were lots of noisy seagulls on the roof.