We have stayed at Casa Cosi before in another apartment in the same block. Having found the apartment great, we booked again. Although the apartment is well equipped, it is not child friendly due to the steps from the living area and bedrooms, which we were not expecting. Also, there are no windows. The kitchen area has a frosted glass roof, which really needs repairing and cleaning. It also makes this area very cold (we stayed in February).
The furnishings are good and the apartment has everything you need, including dishwasher tablets, soap powder, shower gel, towels and basic cleaning equipment. The beds are comfortable and there is plenty of wardrobe space. We found the heating/cooling units a little noisy, and we neededthem on as the apartment was cold due to time of year.
The communication from the team is great and nothing is a trouble.
We would definitely stay at Casa Cosi again, however we would choose an alternative apartment, as this one did not suit us with young children.