P.M.
I think if it is a reputable and trustworthy place, then they will give the attention required to help your baby transition. I think you need to visit the place and have this discussion with the director and the teachers. Spend some time there and observe how they deal with infants. I would also suggest that you pay special attention to the number of babies they have in one room. I know there is a state regulated ratio, but it makes a huge difference if they have 12 babies and 3 adults in one room, compared to 4 babies and one adult. I think the more crowded the room, the more chances the babies will not sleep. Also most places do have swings and bouncy chairs to help with the sleep. I think you have to go there before hand and observe observe and observe. If they can't accommodate, then look for place that will.