Hi zassie welcome to the forums, regarding Altamadores Apartments if it is for the winter time (october to april) there is no availability because it is Scandinavian season. At the moment the hotel is full up.....
Babysitters-At the moment we don't know of any babysitters, but it might be worth waiting until you get over on holiday and asking your reception about local babysitters or there may even be a kids club depending on where you stay.