Great to read something from your hand again! Looks like you had a lot of fun family time!
I never heard of the festival, but I guess that's because I am not into the festivals anymore for several years .. After I had my first child, I believe I went to one when the children were with having a sleepover weekend at the grandparents, but that was it..
Now we live in Budapest, we are seriously hoping that one way or the other we can visit Sziget (the island of freedom!) because it's about in our backyard, and seeing the Sziget aftermovies from last 2 years made me bounce and exciting to move to Budapest!
After some research I (and seeing children in the aftermovies) I found a family camping on the island too, so it must be ok with a child. Our daughter loves music, and although it may be strange to go to such a place with a child, I do hope we can somehow make it.
Looking forward to your update :) Good to see you back!