I had a great time at Caroline's. Sliena was a fun neighborhood to be in, and I loved that the ferry to Valetta is a 1 minute walk from Caroline's place.
The place itself had a great vibe, I love all the artwork and decor. It was also larger than I expected, and I enjoyed that it had a balcony. It also has a clothes washer which I appreciated as I had under packed for my travels.