Thomas is at the age now where I'm starting to think the same thing. In our family it's the done thing to invite family, even at adult birthdays we all go to the same restaurant, kids and all. I can't do a party at home as we have 2 large dogs and our garden is set up in a way that it would just be a nightmare to keep them separated. None of my family have dogs, I don't want to stress anyone especially our dogs and Thomas does not cope well with having other children in his home.
I wanted to do something with the children in his class. There's only 7 of them and all have additional needs. We loved soft play last year so I'd like to do it again but for the fairness of his classmates I don't want all my family there and to be honest it would be nice for Thomas to do something nice with his friends outside school. However I'm not sure family would take it particularly well and I couldn't afford to do 2 parties