I agree with what others said, I'd go for coffee or a drink at a bar on the first date. Then do dinner for the second date.
If you think it went well, call her again. Don't assume she will call you first.

When I was dating, I'd never go on a second date with a guy who talked about his ex-wife or ex-girlfriend. I was willing to split the check on dates, but if he didn't offer to pay on the first date, I'd never go out with him again.