The flat was fantastic! Very stylish and extremely spacious for such an amazing price. It's very centrally located, and even the farthest bar we wanted to go to was only a 20 minute walk. We rented bikes and rode to the beach, which took us no time at all and hailing a cab to the Museum of Arts and Science was extremely easy when you walk out of the door.
Con: If you do decide to rent bikes and keep them for 24 hours to explore the city, make sure you lock them outside or just return them the same day. One of the neighbors knocked on our door and said we couldn't store the bikes inside. I then received a text from Silvia saying storing the bikes was "forbidden" in this building, yet when I asked her where this was in the house rules, I received no response. So just be careful, if you don't want strongly worded texts sent to you, when the rule was never established.
Overall, we did enjoy the stay and location.