"pull in" or "pull out" classrooms

I would want a "pull in" classroom because I think that peer involvement can make a huge difference in the child. Sometimes if they are being too disruptive they can be pulled out to calm down but there is a paraprofessional there to help. As a teacher my job is to make every lesson developmentally appropriate for EVERYONE! It will be a bigger challenge and a lot harder to have a pull in classroom but it would benefit the child so much more to be around there peers and to be in a regular classroom all the time. In the real world when they aren't in school they won't be in one "special" room the whole time so I just think that it is really important for children with disabilities to get the full experience of school and I also think that it is good for the other children to have the experience with the children that have disabilities.