Catarina was really lovely and kind. We were there with two kids- a three year old and a 10 month old, and the flat was perfect for us both. Catarina even provided us with a cot. The place is incredibly cozy and the lift is handy. The area around the apartment is slightly hectic, but then its super close to Republique square so not a problem. The apartment is based in a really lovely courtyard, very quiet and friendly.