I brought my baby to Macau twice when she was 10 months and 20 months. I used the water in Macau and no problem for her at all.
I stayed in Westine and I requested the baby cot with free.
I choose Westine twice because the facilities are better. The room has a very large balcony, indoor/outdoor swimming pool and the playroom for the kids.
The disadvantage of choosing Westine is the distance too far away. I need to take the hotel shuttle or taxi to go around Macau. My baby felt dizzy of taking too much taxi.