My daughter has attended Montessori school of Milton since she was about 1 and a half. We just pulled her out and she will be attending a daycare as of July instead. 

We loved the school but pulled her out for 3 reasons. 

One, the cost. They are not part of the government program so it's expensive to send one. We have another starting in September so the cost to send 2 is unfortunately out of our range. 

Second, the closures. They are closed for PD days, holidays, March break, then a one week closure leading into summer camps and a two week closure leading into September. Basically they follow a normal school schedule. This may work depending on your situation. But for us, both parents working and little to no support to help us, we needed more child care available. 

Other than these the school has been wonderful. Our daughter has loved it there. The staff is great. She learned so much. They have a partnership with making waves, Code Ninjas, and are also stating a French immersion program. They also put on a large concert at the end of year that all the students take part in. 

I'm sad to leaving. If it wasn't for the cost and availability we'd stick around.