Kind of what I think squoosh. It was a while ago he said this so presumably it was "in an ideal world" kind of thing. And most importantly prior to the offer of the date, maybe he's changed his mind about a fling 
There is definitely something about him but we get on amazing. On the same wave length with most things and I enjoy spending time with him, can pretty much talk about anything and have a good laugh together.
OK so a follow on question for OP. To go on the date or to not go on the date?