I stayed with my wife and our 7 month old son. The apartment we had booked they had change to another one. The other one was on the ground floor which the host thought was better for us considering that we had a baby. The apartment was good but had too little natural light, so we asked if we could switch. The host arranged it and we moved to the apartment above which had big windows which suited us better.
We stayed the whole January. To make sure we were not cold the host had provided 2 heaters.
The host Adam was quick to respond when we needed anything.