For us, with my DS having severe food allergies, even going out to dinner used to be a matter of PLANNING!
But, Disneyworld WITH kids, especially when they are really young, is just so magical. It is also the easiest vacation you can take! Of course, that does require planning.
I love that we get whisked away on the monorail, the boats, or the bus, plus my kids have so many things to see. The food there is good - great for someone with allergies! I don't have to worry my son will need something safe to eat. I started taking my kids without my DH when the kids were 4 and 6 (I am a SAHM and he can't always take time away from his business).
I have travelled alone with my kids since my son was 6 months old (travelled from Hawaii to Missouri for 3 weeks) then when my DD was 3 months old (from Maryland to Missouri with both kids), as my family lives there. You just need to plan.
We've gone many places, but I am so drawn to Disneyworld as it's so easy with kids. You'll see!!!!