Serena has a beautiful apartment with a lovely terrace for meals and relaxing. The terrace is very nice for getting away from the hustle and bustle of the city. Unfortunately, we had several instances of people ringing our doorbell/ buzzer in the middle of the night. It happened three times early Monday morning (around 5 am) and once early Wednesday morning (around 4 am). I personally found this very unsettling, so it is just something to keep in mind when staying here. Other than that, we had a lovely stay.