Great location, the apartment is small, but suitable for a short stay, balcony is a lovely touch, we had rain all days so didn't use it much, but imagine it would be lovely on hot days and evenings, the flights of stairs up to the apartment are difficult, but I'm sure it helped to walk off all the lovely pastries we ate!
Not really child/aged person friendly, but you can cope with it for a short time, we did, we had a pensioner, and 2 children aged 7 years and 1 year old. A lovely touch to have the travel cot set up ready for us to use.
All the bedrooms were a good size, beds were really comfy and had ample bedding and additional throws.
We had concerns over the safety elements of the stairs up to the duplex bedroom, there is no handrail to help get up or down and treads were very slippy, especially when wet, be careful!