I am B&S Alumni and I had a good experience with the school. I went there and graduated as an MA and then went back for my nursing degree, at the time I graduated MA B&S had a great reputation, I was told by several sources that employers looked for B&S MA's because they were so well prepared, I hate that the reputation hasn't been so good lately, this is a fairly new program and had kinks to work out, but it sounds as though they are well on their way.
As far as the instructors - I don't remember any that did not still work in the medical field (mostly nurses, but there was atleast 1 doctor that I remember) As any school there were good instructors and a few bad apples,but they if students express problems or the surveys are bad at the end of the semester, they took care of it. I cannot comment on the commute since I live pretty close and did not travel the expressway, but parking is plenty and free
I am also a mother of 2 and worked full time until the 4th semester. But as long as you are ready to give 100% and dedicate lots of study time you will do fine.
Good luck to you all and congrats to you that are about to graduate.