We were in the Stella apartment with a one-year-old baby and it was just great, the flat is not big but there is everything you need. The location is perfect: right in the center, a lot of restaurants, but is very quiet at the same time.
Stella is a great host, she was always ready to help, she organized the taxi with a baby chair for us, managed our luggage, and answered all other questions almost immediately. The washing machine did broke while we were there (it can happen to everyone, just a coincidence) and Stella offered to take our clothes and wash it herself, thank you!